YAP, JING Y, HII, CHING L, ONG, SZE P, LIM, KUAN H, ABAS, FARIDAH and PIN, KAR Y, 2020. Effects of drying on total polyphenols content and antioxidant properties of Carica papaya leaves Journal of the Science of Food and Agriculture. 100(7), 2932-2937 ISMAIL, M.H., KHAN, K.A., ASIH, N., IRIE, M., ONG, S.P., HII, C.L. and LAW, C.L., 2020. Two‐step falling rate in the drying kinetics of rice noodle subjected to pre‐treatment and temperature Journal of Food Processing and Preservation. C.T. EE, C.L. HII, S.P. ONG, C.L. LAW, A. JULKIFLE, K.W. TAN and C.H. TAN, 2019. Convective Air Drying of Spondias Dulcis and Product Quality International Journal of Food Engineering. M.D. YAACOB, K.Y. LEONG, M.R.J. SATHIK, N.F. TAN, C.T. EE, S.P. ONG and C.L. HII, 2019. Modelling of Osmotic Dehydration of Kedondong Fruit (Spondias dulcis) Immersed in Natural Pineapple Juice Asia - Pacific Journal of Science and Technology. 24(3),
THAM, T.C., NG, M.X., ONG, S.P., HII, C.L. and LAW, C.L., 2018. Application of microwave-assisted drying on specific energy consumption, effective diffusion coefficient and topological changes of crumb natural rubber (Cis-1, 4- polyisoprene) Chemical Engineering and Processing - Process Intensification. 128, 19-35 NG, MEI XIANG, THAM, THING CHAI, GAN, SHU HUI, CHUA, LEE SUAN, AZIZ, RASSMLAN, BABA, MOHAMED REDZA, ABDULLAH, LUQMAN CHUAH, CHIN, NYUK LING, ONG, SZE PHENG and LAW, CHUNG LIM, 2018. Clinacanthus nutans Lindau: Effects of drying methods on the bioactive compounds, color characteristics, and water activity DRYING TECHNOLOGY. 36(2), 146-159 THAM, THING CHAI, NG, MEI XIANG, GAN, SHU HUI, CHUA, LEE SUAN, AZIZ, RAMLAN, ABDULLAH, LUQMAN CHUAH, ONG, SZE PHENG, CHIN, NYUK LING and LAW, CHUNG LIM, 2018. Impacts of different drying strategies on drying characteristics, the retention of bio-active ingredient and colour changes of dried Roselle CHINESE JOURNAL OF CHEMICAL ENGINEERING. 26(2), 303-316 T.C. THAM, M.X. NG, S.H. GAN, L.S. CHUA, R. AZIZ, L.A. CHUAH, C.L. HII, S.P. ONG, N.L. CHIN and C.L. LAW, 2017. Effect of Ambient Conditions on Drying of Herbs in Solar Greenhouse Dryer with Integrated Heat Pump Drying Technology. 35(14), 1721-1732 GAN, S.H., CHUA, L.S., AZIZ, R., BABA, M.R., ABDULLAH, L.C., ONG, S.P. and LAW, C.L., 2017. Drying characteristics of Orthosiphon stamineus Benth by solar assisted heat pump drying Drying Technology. (In Press.)
SHU HUI GAN, THING CHAI THAM, MEI XIANG NG, LEE SUAN CHUA, RAMLAN AZIZ, MOHAMED REDZA BABA, LUQMAN CHUAH ABDULLAH, SZE PHENG ONG and CHUNG LIM LAW, 2017. Study on retention of metabolites composition in misai kucing (orthosiphon stamineus) by heat pump assisted solar drying Journal of Food Processing and Preservation. 2017;00:e13262 SHU HUI GAN, SZE PHENG ONG, NYUK LING CHIN and CHUNG LIM LAW, 2016. Colour Changes, Nitrite Content and Rehydration Capacity of Edible Bird's Nest by Advanced Drying Method Drying Technology. 34(11), 1330-1342 GAN, S.H., ONG, S.P., CHIN, N.L. and LAW, C.L., 2016. Retention of sialic acid content in Malaysian edible bird’s nest by heat pump drying Malaysian Journal of Veterinary Research. 8(1), 139-153
MEI XIANG NG, THING CHAI THAM, SZE PHENG ONG and CHUNG LIM LAW, 2015. Drying kinetics of technical specified rubber Information Processing in Agriculture. 2, 64-71 GAN, S.H., ONG, S.P., CHIN, N.L., CHONG, M.F., CHAN, Y.J. and LUQMAN, A.C., 2015. Retention of sialic acid content in edible bird’s nest by heat pump drying In: The 8th Asia-Pacific Drying Conference (ADC 2015). 92-99
GAN, S.H., ONG, S.P., CHIN, N.L., CHONG, M.F., CHAN, Y.J. and LUQMAN, A.C., 2015. Colour changes, nitrite content and rehydration capacity of Edible bird’s nest by advanced drying method In: The 8th Asia-Pacific Drying Conference (ADC 2015). 100-108
GAN, S.H., ONG, S.P., CHIN, N.L., CHONG, M.F., CHAN, Y.J. and LUQMAN, A.C., 2015. Improving edible bird’s nest quality and energy efficiency by intermittent heat pump drying In: The 8th Asia-Pacific Drying Conference (ADC 2015). 109-116
NG, M.X., THAM, T.C. and ONG, S.P., 2015. Pigment degradation in foodstuffs and future drying trend In: The 8th Asia-Pacific Drying Conference (ADC 2015). 229-236
NG, M.X., THAM, T.C. and ONG, S.P., 2015. Heat and moisture transport: A technical review In: The 8th Asia-Pacific Drying Conference (ADC 2015). 237-242
NG, M.X., THAM, T.C. and ONG, S.P., 2015. Rubber drying: Understanding the mechanism and recent developments In: The 8th Asia-Pacific Drying Conference (ADC 2015). 243-250
THAM, T.C., NG, M.X., HII, C.L. and ONG, S.P., 2015. Improvement of drying performance for natural rubber slab with microwave assisted hot air drying In: The 8th Asia-Pacific Drying Conference (ADC 2015). 291-297
THAM, T.C., NG, M.X., HII, C.L. and ONG, S.P., 2015. Effect of drying on microstructure change in bio-origin product In: The 8th Asia-Pacific Drying Conference (ADC 2015). 298-305
CHIN, Y.W. and ONG, S.P., 2015. Drying fruits and vegetables with solar assisted hydrocarbon gas heat pump dryer In: The 8th Asia-Pacific Drying Conference (ADC 2015). 493-496
NG, M.X., THAM, T.C., ONG, S.P. and LAW, C.L., 2015. Drying kinetics of technical specified rubber Information Processing in Agriculture. 2(1), 64-71 GAN, S.H., LAW, C.L. and ONG, S.P., 2015. Review on Challenges and Future Drying Trend in Edible Bird’s Nest Industry in Malaysia. In: HII, C.L., JANGAM, S.V., ONG, S.P., SHOW, P.L. and MUJUMDAR, A.S., eds., Processing of Foods, Vegetables and Fruits: Recent Advances 45-60
NG, M.X., ONG, S.P., CHIN, N.L., CHUAH, L.A. and LAW, C.L., 2015. Review of Food Toxicological Issues Associated with Rubber Products. In: HII, C.L., JANGAM, S.V., ONG, S.P., SHOW, P.L. and MUJUMDAR, A.S., eds., In Processing of Foods, Vegetables and Fruits: Recent Advances 73-84
THAM, T.C., HII, C.L., ONG, S.P., CHIN, N.L., LUQMAN, A.C. and LAW, C.L., 2015. Measurement on the Effect of Microwave Energy in Drying-Technical Review. In: HII, C.L., JANGAM, S.V., ONG, S.P., SHOW, P.L. and MUJUMDAR, A.S., eds., Processing of Foods, Vegetables and Fruits: Recent Advances 61-72
HII, CHING LIK, JANGAM, SACHIN VINAYAK, ONG, SZE PHENG, SHOW, PAU LOKE and MUJUMDAR, ARUN SADASHIV, 2015. Processing of Foods, Vegetables and Fruits: Recent advances
C.L. HII, C.E. ITAM and S.P. ONG, 2014. Convective Air Drying of Raw and Cooked Chicken Meats Drying Technology. 32(11), 1304-1309 T.C. THAM, C.L. HII, S.P. ONG, N.L. CHIN, A.C. LUQMAN and C.L. LAW, 2014. Measurement on the effect of microwave energy in drying - technical review In: The 3rd International Symposium of Processing of Foods, Vegetable and Fruits. 233-237
T.C. THAM, C.L. HII, S.P. ONG, N.L. CHIN, A.C. LUQMAN and C.L. LAW, 2014. Technical Review on Crumb Rubber Drying Process and the Potential of Advanced Drying Technique Agriculture and Agricultural Science Procedia. 2, 26-30 NG, M.X., ONG, S.P., CHIN, N.L., CHUAH, L.A. and LAW, C.L., 2014. Review of Food Toxicological Issues Associated In Rubber Products In: The 3rd International Symposium on Processing of Foods, Vegetables and Fruits (ISPFVF 2014). 122-128
S.H., GAN, C.L., LAW and S.P., ONG, 2014. Review on challenges, opportunities and future drying trend in edible bird’s nest industry In: The 3rd International Symposium on Processing of Foods, Vegetables and Fruits (ISPFVF 2014). 203-210
ONG, S.P., HII, C.L. and LAW, C.L., 2013. Microstructure and properties changes in fruits and vegetables during drying In: The XIII Polish Drying Symposium, 5th – 6th September 2013, Kolobrzeg, Poland. 322
SOH, C.M., HII, C.L., LAW, C.L., ONG, S.P., CHIN, N.L. and ABDULLAH, L.C., 2013. Study of fluidized bed coating using epoxy powder on copper In: The 4th European Drying Conference, 2nd – 4th October 2013, Paris, France. 187
HII, C.L. and ONG, S.P., 2012. Quality Characteristics of Solar Dried Products. In: HII, C.L., JANGAM, S.V., ONG, S.P. and MUJUMDAR, A.S., eds., Solar Drying: Fundamentals, Applications and Innovations TPR Group. ONG, S.P., LAW, C.L. and HII, C.L., 2012. Optimization of heat-pump assisted intermittent drying Drying Technology. 30(15), 1676-1687 ONG, S.P., YONG, L.C., LIM, N.F. and LAW, C.L., 2012. Colour kinetics of cleaned edible birds’ nest during drying In: The 18th International Drying Symposium (IDS).
ONG, S.P. and LAW, C.L., 2012. Extraction of antioxidant phenolic compounds from salak fruit In: International Conference of Agricultural Engineering (CIGR-AgEng).
RASHEED, A.A., COBHAM, E., ZEIGHAMI, M. and ONG, S.P., 2012. Extraction of phenolic compounds from pineapple fruit In: The 2nd International Symposium on Processing and Drying of Foods, Vegetables and Fruits (ISPDFVF).
ONG, SP and LAW, CL, 2011. Optimization of heat pump assisted intermittent drying In: The 7th Asia-Pacific Drying Conference (ADC).
ONG, SP and LAW, CL, 2011. Sensory evaluation of dried salak fruit In: The 7th Asia-Pacific Drying Conference (ADC).
HII, C.L., ONG, S.P. and LAW, C.L., 2011. Drying Studies of Tropical Fruits Cultivated in Malaysia: A Review Journal of Applied Sciences. 11(24), 3815-3820 ONG, SP and LAW, CL, 2010. Hygrothermal properties of various foods, vegetables and fruits. In: JANGAM, S.V., LAW, CL and MUJUMDAR, A.S., eds., Drying of Foods, Vegetables and Fruits 1. TPR Group. 31-58 ONG, SP and LAW, CL, 2010. Optimization of intermittent drying operation In: The 13th Asia Pacific Confederation of Chemical Engineering Congress (APCChE).
CHIANG, CL, ONG, SP and LAW, CL, 2010. A review on ionic liquid for CO2 capture In: The 13th Asia Pacific Confederation of Chemical Engineering Congress (APCChE).
ONG, SP, CHIANG, CL and LAW, CL, 2010. Antioxidants content and optical properties of salak under different drying and pretreatment conditions In: The 17th International Drying Symposium (IDS). 896-904
ONG, SP and LAW, CL, 2009. Mathematical modelling of thin layer drying of salak Journal of Applied Sciences. 9(17), 3048-3054 ONG, SP and LAW, CL, 2009. Intermittent heat pump drying in fruit and vegetable processing In: The 6th Asia-Pacific Drying Conference (ADC). 316-322
ONG, SP and LAW, CL, 2009. Thin-layer drying kinetics and phenolic retention of salak (Salacca edulis) in convective hot air drying In: The 6th Asia-Pacific Drying Conference (ADC). 475-482
HII, CL, ONG, SP, LAW, CL and CLOKE, M, 2009. Antioxidants in dried food products In: The 6th Asia-Pacific Drying Conference (ADC). 411-419
ONG, SP and LAW, CL, 2009. Mathematical modelling of thin layer drying of salak In: The 3rd International Conference on Chemical and Bioprocess Engineering (ICCBPE) in conjunction with 23rd Symposium of Malaysian Chemical Engineering (SOMChE). 509-514
ONG, SP and LAW, CL, 2008. Effect of solvent and method on extraction of total phenolic solvent in salak and red pitaya In: The 15th Regional Symposium on Chemical Engineering (RSME). Vol. I: 935-939