MARDIYAH, Ulfatul. EXTRACTION OF PINK PERCH (Nemiptherus bathybius) HEAD’S GELATIN WITH ACID TREATMENT. Samakia : Jurnal Ilmu Perikanan, [S. l.], v. 8, n. 2, p. 23–27, 2017. DOI: 10.5281/jsapi.v8i2.262. Disponível em: https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/262. Acesso em: 21 jan. 2026.