Ali, Eman A.M., Tahany M.A. Abdel-Rahman, Azza H.M. Hassan, and Hedia-Allah Ebrahim. 2021. “Cytotoxicity in Swiss Albino Mice by Extract of Aspergillus Tubingensis (CRE4) Endophyte Isolated from Catharanthus Roseus: doi.org 10.26538 Tjnpr V5i3.11”. Tropical Journal of Natural Product Research (TJNPR) 5 (3):478-84. https://www.tjnpr.org/index.php/home/article/view/726.