Sofijan, A., Sipahutar, R., Pradana, W.A., Siregar, B.O., Bizzy, I., Sailah, S., Ardianto, F., Darma, S., Kamila, A.P. and Dhafia, V.A. 2025. Development of passive cooling with perforated plates and real-time monitoring for pv efficiency improvement. Eastern-European Journal of Enterprise Technologies. 3, 5 (135) (Jun. 2025), 30–38. DOI:https://doi.org/10.15587/1729-4061.2025.327590.