NASRIN BEGUM. An Analysis of Economic Viability of Bell Metal Production in Sarthebari of Assam . Metallurgical and Materials Engineering, [S. l.], v. 31, n. 1, p. 486–490, 2025. DOI: 10.63278/10.63278/mme.v31.1. Disponível em: https://metall-mater-eng.com/index.php/home/article/view/1273. Acesso em: 22 jul. 2026.