PRATAMA, H. .; SUTIKNO, S. .; YUSA, M. PREDIKSI PREDIKSI LENGAS TANAH DI DAERAH GAMBUT TROPIS RIAU, INDONESIA. Aptek, [S. l.], v. 12, n. 2, p. 75–80, 2020. DOI: 10.30606/aptek.v12i2.301. Disponível em: https://journal.upp.ac.id/index.php/aptek/article/view/301. Acesso em: 19 aug. 2022.