PURWANTO PURWANTO; RAMLI SANGAJI. PENGOLAHAN SAMPAH RUMAH TANGGA MENJADI PUPUK ORGANIK DAN PAVING BLOCK DI KECAMATAN DEMAK. Jurnal Universal Technic, [S. l.], v. 1, n. 1, p. 17–24, 2022. DOI: 10.58192/unitech.v1i1.18. Disponível em: https://journal.unimar-amni.ac.id/index.php/UNITECH/article/view/18. Acesso em: 3 oct. 2024.