Ahmad Busairi, Tambun MS, Agustina Hotma Uli Tumanggor. The Implementation Green Building at Syamsudin Noor Airport. IJETS [Internet]. 2023Dec.30 [cited 2024Jul.3];5(2):158 -168. Available from: https://journal.uty.ac.id/index.php/IJETS/article/view/261