P. W. Jayasuriya, H. and Das, R. 2018. Agricultural resources management through a linear programming approach: A case study on productivity optimization of crop-livestock farming integration. Journal of Agricultural and Marine Sciences [JAMS]. 22, 1 (Jan. 2018), 27–35. DOI:https://doi.org/10.24200/jams.vol22iss1pp27-35.