A. R. MEMON, N. SOOMRO, and K. L. KHATRI. “Growth Kinetics of Algae Cells Under Heterotrophic Conditions”. Sindh University Research Journal - SURJ (Science Series), vol. 47, no. 4, Dec. 2015, https://sujo.usindh.edu.pk/index.php/SURJ/article/view/5272.