Wandiahyel, Yaduma Gaiuson, Dluya Thagriki, Galaya Tirah, and Atimi Atinga. “Comparative Analysis of Anthraquinones from Five Medicinal Plants”. The International Journal of Science & Technoledge 4, no. 2 (February 29, 2016). Accessed July 17, 2024. http://internationaljournalcorner.com/index.php/theijst/article/view/123756.