MULLER, I. Photovoice methodology to promote education for sustainable development. South African Journal of Higher Education, [S. l.], v. 37, n. 2, p. 167–184, 2023. DOI: 10.20853/37-2-5284. Disponível em: https://www.journals.ac.za/sajhe/article/view/5284. Acesso em: 7 oct. 2025.