Amma, Chithra Santhakumari, and Rajalakshmi Radhakrishnan. “Diversity Analysis of Marigolds - Tagetes (Asteraceae): Diversity Analysis of Marigolds”. Biological Sciences - PJSIR 55, no. 3 (December 28, 2012): 122–128. Accessed November 23, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/194.