Barmon, Basanta K, Imrana Sharmin, Parvez K Abbasi, and Al Mamun. 2012. “Economics of Mushroom (Agaricus Bisporus) Production in a Selected Upazila of Bangladesh”. The Agriculturists 10 (2):77-89. https://doi.org/10.3329/agric.v10i2.13144.