YULIZA, Yuliza; SUSANTO, Gatot. PERANCANGAN pH METER PADA BOILER HRSG BERBASIS ARDUINO. SINERGI, Jakarta, Indonesia, v. 19, n. 1, p. 37–44, 2015. DOI: 10.22441/sinergi.2015.1.007. Disponível em: https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/54. Acesso em: 3 jun. 2026.