junaidii junaidi, juliarti anna, yenri erva. PENGELOLAAN SAMPAH DAN PERMASALAHANNYA DI KABUPATEN PELALAWAN, PROPINSI RIAU . GreenTech [Internet]. 2023Oct.31 [cited 2024May8];1(2):69-5. Available from: https://journal.unilak.ac.id/index.php/GreenTech/article/view/18237