ROSMAYANI, R. .; KURNIAWAN, R. . PENGARUH KOMPOSISI PHOSPATE ROCK TERHADAP PRODUK GYPSUM HEMYHIDARATE PADA DIGESTER UNIT ASAM FOSFAT. e-Proceeding FTI, [S. l.], v. 1, n. 1, 2022. Disponível em: https://eproceeding.itenas.ac.id/index.php/fti/article/view/601. Acesso em: 1 feb. 2026.