Improving Livelihood through an Upgrade of Artisanal Small-scale Mining Practices. Alternate Horizons, [S. l.], v. 5, 2021. DOI: 10.35293/ah.v5i.3616. Disponível em: https://upjournals.up.ac.za/index.php/alternate_horizons/article/view/3616.. Acesso em: 18 may. 2024.