Hermawan, O.H. et al. 2025. NUMERICAL ANALYSIS OF WINDOW OPENINGS AS VENTILATION FOR 3-STOREY BUILDINGS IN A TROPICAL AREA. Jurnal Pensil : Pendidikan Teknik Sipil. 14, 3 (Sep. 2025), 547–563. DOI:https://doi.org/10.21009/jpensil.v14i3.58369.