SURYADI, M.; SANTIKA, D. Design Of Automatic Aquarium Water Ph Monitoring System Based On Microcontroller Nodemcu Esp8266. Journal of Technology and Informatics Science, [S. l.], v. 5, n. 1, 2023. Disponível em: https://ejournal.unsap.ac.id/index.php/jtins/article/view/414. Acesso em: 30 oct. 2026.