YOIRENTOMBA MEETEI SINAM, and G. A. SHANTIBALA DEVI. “SEASONAL VARIATION OF BIOACTIVE ALKALOID CONTENT IN ACONITUM SPP. FROM MANIPUR, INDIA”. The Bioscan, vol. 6, no. 3, June 2011, pp. 439-42, https://thebioscan.com/index.php/pub/article/view/1878.