Article

Omar, R. and Abdullah, M.A. and Hasan, M.A. and Rosfarizan, M. and Marziah, M. (2006) Kinetics and modelling of cell growth and substrate uptake in Centella asiatica cell culture. Biotechnology and Bioprocess Engineering, 11 (3). pp. 223-229. ISSN 12268372

Omar, R. and Abdullah, M.A. and Hasan, M.A. and Marziah, M. and Siti Mazlina, M.K. (2005) Optimization and elucidation of interactions between ammonium, nitrate and phosphate in Centella asiatica cell culture using response surface methodology. Biotechnology and Bioprocess Engineering, 10 (3). pp. 192-197. ISSN 12268372

Conference or Workshop Item

Shukri, S.R.M. and Omar, R. (2020) The graphic routines of closed and open shapes: Children's drawing strategies on a touchscreen. In: UNSPECIFIED.