HARAPAN TUA, Frinda Novita, Zaili Rusli,. MANAJEMEN PERSAMPAHAN DAN PROGRAM 3R (REDUCE, REUSE DAN RECYCLE). JIANA ( Jurnal Ilmu Administrasi Negara ), [S. l.], v. 17, n. 1, p. 205–211, 2019. DOI: 10.46730/jiana.v17i1.7870. Disponível em: https://jiana.ejournal.unri.ac.id/index.php/JIANA/article/view/7870. Acesso em: 10 jan. 2026.