RATANG, S. Public Perception The Impact Of People Activities in Sand And Stone Mining on Economy and Environment in Nulokla Village Jayapura. Advances in Social Sciences Research Journal, [S. l.], v. 4, n. 24, 2017. DOI: 10.14738/assrj.424.3644. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/3644. Acesso em: 19 may. 2024.