Analysis of Oil and Fat Content in Palm Oil Industry Wastewater Gravimetric Analysis. ALKIMIA : Jurnal Ilmu Kimia dan Terapan, [S. l.], v. 7, n. 1, 2025. DOI: 10.19109/tp0kr296. Disponível em: https://jurnal.radenfatah.ac.id/index.php/alkimia/article/view/27713.. Acesso em: 16 apr. 2025.