Damodaran, V., M. Sankaran, L. B. Singh, T. Subramani, I. Jaisankar, J. George, and S. Dam Roy. “Tuber Crops Based Farming System: A Way Forward for Livelihood Options of Nicobari Tribes in Andaman & Nicobar Islands”. JOURNAL OF ROOT CROPS, vol. 42, no. 2, May 2017, pp. 142-7, https://journal.isrc.in/index.php/jrc/article/view/430.