by Kee, W.-C., Wong, Y.-S., Ong, S.-A., Lutpi, N. A., Sam, S.-T., Chai, A., Ng, H.-H.
Published in International journal of environmental science and technology (Tehran) (01.12.2022)

by Thung, W.-E., Ong, S.-A., Ho, L.-N., Wong, Y.-S., Ridwan, F., Oon, Y.-L., Oon, Y.-S., Lehl, H. K.
Published in International journal of environmental science and technology (Tehran) (01.12.2019)

by Oon, Y.-S., Ong, S.-A., Ho, L.-N., Wong, Y.-S., Oon, Y.-L., Lehl, H. K., Thung, W.-E.
Published in International journal of environmental science and technology (Tehran) (01.11.2017)

by Ong, S.A, Lim, P.E, Seng, C.E
Published in Journal of hazardous materials (31.10.2003)

by Ong, A S H, Goh, S H
Published in Food and nutrition bulletin (01.03.2002)

by Cheo, S W, Ong, S A M, Low, Q J, Tan, Y A, Chia, Y K
Published in QJM : An International Journal of Medicine (01.10.2020)

by Quek, K. H., Low, E. Y., Tan, Y. R., Ong, A. S. C., Tang, T. Y., Kam, J. W., Kiew, A. S. C.
Published in Acta anaesthesiologica Scandinavica (01.05.2018)

by Xie, D.Z., Ngoi, B.K.A., Fu, Y.Q., Ong, A.S., Lim, B.H.
Published in Applied surface science (30.03.2004)

by Ong, Soon-An, Uchiyama, Katsuhiro, Inadama, Daisuke, Yamagiwa, Kazuaki
Published in Journal of hazardous materials (15.06.2009)

by Ashah, M A, Lutpi, N A, Wong, Y S, Ong, S A, Malek, M A
Published in IOP conference series. Earth and environmental science (01.04.2020)

by Lee, C M, Lutpi, N A, Wong, Y S, Ong, S A, Malek, M A
Published in IOP conference series. Earth and environmental science (01.01.2021)

by Hamid, W Z W A, Lutpi, N A, Wong, Y S, Ong, S A, Malek, M A
Published in IOP conference series. Earth and environmental science (01.04.2020)

by Ali, M. Y., Ong, A. S.
Published in International journal of advanced manufacturing technology (01.12.2006)

by Lau, Y Y, Wong, Y S, Ong, S A, Lutpi, N A, Ho, L N
Published in IOP conference series. Earth and environmental science (01.05.2018)

by Abidin, C Z A, Fahmi, Ong, S A, Ahmad, R, Sabri, S N
Published in IOP conference series. Materials Science and Engineering (01.06.2017)

by Abidin, C. Z.A., Fahmi, Ong, S.A., Mohd Makhtar, S.N.N., Rahmat, N.R., Ahmad, R.
Published in International journal of automotive and mechanical engineering (01.06.2016)

by Xie, D.Z., Ngoi, B.K.A., Ong, A.S., Fu, Y.Q., Lim, B.H.
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01.11.2003)

by Ngoi, B. K. A., Lim, L. E. N., Ang, P. S., Ong, A. S.
Published in International journal of advanced manufacturing technology (01.01.1999)

by Ong, Soon-An, Toorisaka, Eiichi, Hirata, Makoto, Hano, Tadashi
Published in Separation and purification technology (01.04.2005)

by Ngoi, B. K. A., Lim, L. E. N., Ong, A. S., Lim, B. H.
Published in International journal of advanced manufacturing technology (01.01.1999)