Hakeemullah, M. Anwar, J. Khan, Inayatullah, N. Khan, and A. Hakeem. “Anticancer Studies of Extracts and Fractions of Hertia Intermedia”. Al-Nahrain Journal of Science, Vol. 23, no. 1, Mar. 2020, pp. 43-46, http://anjs.edu.iq/index.php/anjs/article/view/2239.