SUBHALAKSHMI A, RAJAGOPAL K, NITHIYANANDHAN G, JAYANANDI DEVI, and KARTHIKEYAN S. 2013. “CHROMIUM PHYTOACCUMULATION BY ALTERNANTHERA SESSILIS IN VITRO – A FIRST REPORT”. International Journal of Pharma and Bio Sciences 4 (3):618-24. https://ijpbs.net/index.php/journal/article/view/2620.