S. KAMAHINA, R. Green certification to achieve sustainable development goals. Revista San Gregorio, [S. l.], v. 1, n. 32, p. 57–62, 2019. DOI: 10.36097/rsan.v1i32.997. Disponível em: http://revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/997. Acesso em: 3 may. 2024.