Characterization of Cobalt Nanoparticles Synthesized by Two Sustainable Approaches. Iraqi Journal of Applied Physics, [S. l.], v. 22, n. 4, p. 552–556, 2026. DOI: 10.2025/k7169r75. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/607. Acesso em: 29 sep. 2026.