Barua, J. L., Khan, N. I., Barua, S., Mohsin, S. M., & Islam, M. R. (2016). Cropping Pattern and Socio-Economic Study of Ethnic People in the Hilly Areas of Bangladesh. The Agriculturists, 13(1), 119–126. https://doi.org/10.3329/agric.v13i1.26555