SANDA BAWA, Ali. Vibrational (Infrared, Raman) and Thermogravimetric Study of Copper Ore from the Deposit at Tchirozerine, Agadez (Niger). European Journal of Applied Sciences, [S. l.], v. 10, n. 3, p. 617–628, 2022. DOI: 10.14738/aivp.103.12495. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/8206. Acesso em: 30 may. 2026.