ARBI, Hardimam; IRWAN, Hery. Analysis of Factors Causing Decrease In Heating, Ventilation, and Air Conditioning (HVAC) Performance Using A Cause Effect Diagram (Fishbone Diagram). International Journal of Science and Environment (IJSE), [S. l.], v. 6, n. 3, p. 56–65, 2026. DOI: 10.51601/ijse.v6i3.777. Disponível em: https://ijsenet.com/index.php/IJSE/article/view/777. Acesso em: 7 aug. 2026.