SIBARANI, Willi Firmando; S, Abd Hakim. ENHANCEMENT OF SENSITIVITY, DETECTION RANGE, AND DETECTION LIMIT USING GA METHOD POTENTIOMETRIC BIOSENSOR WITH UREASE ENZYME IMMOBILIZATION TECHNIQUE ON PVA. EINSTEIN (e-Journal), [S. l.], v. 12, n. 3, p. 71–76, 2024. DOI: 10.24114/ein.v12i3.48873. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/48873. Acesso em: 12 oct. 2025.