Singh, Navjeet, . Mrinal, and Rubal Thakur. “A Review on Pharmacological Aspects Of Tagetes Erecta Linn”. PharmaTutor 7, no. 9 (September 1, 2019): 16-24. Accessed February 19, 2020. http://pharmatutorjournal.com/index.php/pt/article/view/666.