Nasution AS, Citra Utami, Efri Debby Ekinola Ritonga, Alfiani A. PENILAIAN GREEN BUILDING GEDUNG DIREKTORAT POLITEKNIK NEGERI MEDAN. agregat [Internet]. 2024 Nov. 30 [cited 2025 Jul. 7];4(2):68-74. Available from: https://ojs.polmed.ac.id/index.php/agregat/article/view/1768