An Analysis upon Some Cobalt Oxide and Copper Oxide with Their Composites: Catalytic Oxidation: Development of Low-Cost Metal Oxide Catalysts for VOC Oxidation. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 12, n. 2, p. 1189–200, 2017. Disponível em: https://ignited.in/index.php/jasrae/article/view/6406.. Acesso em: 27 sep. 2025.