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: http://804474.wannyin.cyou/index.php/ASSRJ/article/view/3644. Acesso em: 3 dec. 2024.