IoT-Based Water pH Monitoring and Control System for Ornamental Fish Using Fuzzy Logic Method. Journal of Applied Science, Technology & Humanities | JASTH, [S. l.], v. 3, n. 2, p. 1016–1030, 2026. DOI: 10.62535/88020163. Disponível em: https://batrisyaedu.com/journal/index.php/batrisya/article/view/209.. Acesso em: 14 jul. 2026.