Comparative Advantages of Lentil (Lens culinaris) and Mustard (Brassica nigra L.) Production and their Profitability in a Selected District of Bangladesh. The Agriculturists, [S. l.], v. 16, n. 1, p. 21–33, 2018. DOI: 10.3329/agric.v16i1.37531. Disponível em: https://banglajol.info/index.php/AGRIC/article/view/37531. Acesso em: 29 jun. 2026.