SAFITRI, Hikmawati Fajri Devi; SARI, Yoana Puspita. Studi Komparasi Metode 3R (Reduce, Reuse, Recycle) Pada Pengolahan Sampah Di Indonesia. Prosiding University Research Colloquium, [S. l.], p. 552–558, 2021. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/1393. Acesso em: 21 may. 2024.