POTENTIAL OF TiO2: PVP COMPOSITE FILM AS SENSING ELECTRODE FOR EGFET pH SENSOR. ASEAN Engineering Journal, [S. l.], v. 14, n. 4, p. 113–119, 2024. DOI: 10.11113/aej.v14.21329. Disponível em: https://journals.utm.my/aej/article/view/21329.. Acesso em: 6 apr. 2025.