Farukh, M., Islam, M., Akter, L. and Khatun, R. 2021. Trend and Variability Analysis of Sunshine Duration in Divisional Headquarters of Bangladesh. Journal of Environmental Science and Natural Resources. 12, 1-2 (Feb. 2021), 127–133. DOI:https://doi.org/10.3329/jesnr.v12i1-2.52008.