Madi, Almun, Hilda Alkatiri, and Firman Firman. 2024. “KARAKTERISTIKBATUAN METAMORF PAPALOANG -BACAN, HALMAHERA SELATAN, PROVINSI MALUKU UTARA”. Journal Of Science and Engineering 7 (2):118-22. https://doi.org/10.33387/josae.v7i2.9330.