KUSUMA, F. B.; PRATAMA, H. A.; AULIA, H.; AMRINA, D. H. The Impact of Negative Externality of Waste on The Coastal Beach of Lampung for The Community from an Islamic Economic Perspective. Journal of Economics Research and Social Sciences, [S. l.], v. 6, n. 2, p. 165–175, 2022. DOI: 10.18196/jerss.v6i2.13462. Disponível em: https://journal.umy.ac.id/index.php/jerss/article/view/13462. Acesso em: 30 apr. 2025.