Alhashimi, Salah K. M., Khaleel I. Rashid, Ghoson S. Saleh, Alea M. Abdulhadi, and Tara A. Taher. 2013. “The Antimicrobial Activity of Leaves and Callus Extracts of Thevetia Peruviana In Vitro”. Journal of Biotechnology Research Center 7 (3):74-80. https://doi.org/10.24126/jobrc.2013.7.3.285.