UTAMA, Setya Cahya; SISWANTI, Indra. Optimizing Maintenance Budgets and LED Investment to Improve Power Plant Reliability and Sustainability. Journal of Sustainable Economic and Business, Jakarta, ID, v. 3, n. 2, p. 294–304, 2026. DOI: 10.70550/joseb.v3i2.386. Disponível em: https://journal.arepublisher.com/index.php/joseb/article/view/386.. Acesso em: 1 apr. 2026.