Othman, R. , Shaharuddin, R. ‘Izzati . , Sulaiman, W.S.H.W. and Latiff, N.H.M. 2020. Synechococcus sp. and Pseudanabaena sp. Cell Culture Biogenesis towards pH, Period of Time and Bio-Concentration Factor (BCF). Journal of Asian Scientific Research. 10, 3 (Jul. 2020), 222–228. DOI:https://doi.org/10.18488/journal.2.2020.103.222.228.