FEBRIANTO, R. A.; HOTMA PANGARIBUAN. PERANCANGAN SISTEM PENGUKUR PH AIR SUMUR MASYARAKAT KELURAHAN TANJUNG SENGKUANG KOTA BATAM MENGGUNAKAN ARDUINO UNO. Computer and Science Industrial Engineering (COMASIE), [S. l.], v. 10, n. 4, p. 90–99, 2024. DOI: 10.33884/comasiejournal.v10i4.8585. Disponível em: https://forum.upbatam.ac.id/index.php/comasiejournal/article/view/8585. Acesso em: 22 dec. 2024.