SIRAIT, Josua; TANGGARA, Deddy N.S.P.; PUTRAWIYANTA, I Putu; NOVERIADY, Noveriady; GANANG, Nuansa Mare Apui. Estimasi Sumber Daya Batubara PT Lautan Hutan Lestari Blok D Site Lemo Kabupaten Barito Utara Provinsi Kalimantan Tengah. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 6, p. 6007–6021, 2024. DOI: 10.31004/innovative.v4i6.16627. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/16627. Acesso em: 11 jul. 2026.