SINGH, Digvijay. Archaeological Study of Metallurgical Techniques in Jharkhand during 1200–1750 CE: 1200-1750 ई. के झारखंड में धातुकर्म तकनीकों का पुरातात्विक अध्ययन. RESEARCH REVIEW International Journal of Multidisciplinary, [S. l.], v. 11, n. 4, p. 135–139, 2026. DOI: 10.31305/rrijm.2026.v11.n04.016. Disponível em: https://www.rrjournals.com/index.php/rrijm/article/view/182. Acesso em: 9 may. 2026.