ARMANDA, Daniel Rio; PAWENARY, Pawenary. Plans for upgrading existing conventional 150 kV substations into digital substations in Sulawesi - Indonesia, accompanied by financial studies. SINERGI, Jakarta, Indonesia, v. 27, n. 2, p. 249–260, 2023. DOI: 10.22441/sinergi.2023.2.013. Disponível em: https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/17392. Acesso em: 4 jun. 2026.