Mohammed I. Ali, Ahmed M. Aboul-Enein, Samy M. Mohamed, Faten M. Abou elella, Magdy M. D. Mohammed and Ahmed R. Hamed 2017. Phytochemical, cytotoxicity and antioxidant investigation of Cassia alata leaves growing in Egypt. Journal of Innovations in Pharmaceutical and Biological Sciences. 4, 4 (Oct. 2017), 97–105.