Kabir, MA, MA Rahim, HF El Taj, DAN Majumder, and Shreef Mahmood. 2012. “Effects of Tillage and Different Thicknesses of Water Hyacinth Mulch on”. Journal of Environmental Science and Natural Resources 4 (2):19-26. https://doi.org/10.3329/jesnr.v4i2.10126.