“Analisis Penerapan Efisiensi Energi (Studi Kasus: Gedung III Fakultas Teknik dan Sains UPN ‘Veteran’ Jawa Timur)” (2025) Jurnal Serambi Engineering, 10(2). Available at: https://jse.serambimekkah.id/index.php/jse/article/view/822 (Accessed: 29 March 2025).