Mamun, Al, Arifur Rahman, and Nabihatul Afrooz. “A Socio-Economic Analysis of Private Plant Nursery Business in Bangladesh”. The Agriculturists 16, no. 02 (December 22, 2018): 102-114. Accessed July 5, 2020. https://www.banglajol.info/index.php/AGRIC/article/view/40348.