Khondker, Moniruzzaman, Md Almujaddade Alfasane, Md Ataul Gani, and Md Shafiqul Islam. 2012. “Limnological Notes on Ramsagar, Dinajpur, Bangladesh”. Bangladesh Journal of Botany 41 (1):119-21. https://doi.org/10.3329/bjb.v41i1.11091.