PRATOMO, Heru. DETERMINING ISOSBESTIC POINT AND DETERMINATION OF P-NITROFENOL COMPOUND by SPEKTROFOTOMETRI. Jurnal Penelitian Saintek, [S. l.], v. 8, n. 1, 2015. DOI: 10.21831/jps.v8i1.5479. Disponível em: https://journal.uny.ac.id/index.php/saintek/article/view/5479. Acesso em: 17 jun. 2025.