KEERTHI, K.; SHASHIKALA, A. R.; SRIDHAR, B. S. Green Synthesis of Nano Cobalt Oxide by using <i>Hibiscus rosa-sinensis</i>. Journal of Mines, Metals and Fuels, [S. l.], v. 71, n. 9, p. 1186–1190, 2023. DOI: 10.18311/jmmf/2023/35434. Disponível em: http://informaticsjournals.com/index.php/jmmf/article/view/35434. Acesso em: 17 jun. 2024.