Ozone Gas Sanitization Unit (O3SU) with Low Cost Tech where Water Supply is Critical. Journal of International Cooperation and Development, [S. l.], v. 3, n. 2, p. 1, 2020. DOI: 10.36941/jicd-2020-0012. Disponível em: https://www.richtmann.org/journal/index.php/jicd/article/view/12315.. Acesso em: 18 jul. 2024.