Karmokar, Provash Kumar, Shitan, Mahendran, and Beg, A.B.M. Rabiul Alam (2013) Long-run relationship of the HYV Boro rice yields in the northern region of Bangladesh. Journal of Food, Agriculture and Environment, 11 (1). pp. 441-444.

Karmokar, Provash Kumar, Shitan, Mahendran, and Beg, A.B.M. Rabiul Alam (2011) Multicointegration analysis on the high yielding Boro rice of six selected districts in Bangladesh. African Journal of Agricultural Research, 6 (19). pp. 4654-4660.