Muhanad H. S. Al-Jubori, Jihad D. M. Al-Janabi and Youssef J. I. AI-Shahrii (2023) “Biochemical study of some microalgae and using it production of biofuel”, Tikrit Journal of Pure Science, 23(5), pp. 447–54. doi: 10.25130/tjps.v23i5.587.