Sukusno, P., Nainggolan, B., Jannus, P., Nidhar, A., Nufus, T. H. and Rahman, H. (2025) “Identifying the effect of refrigerant liquid level in receiver on energy efficiency and cooling performance of domestic freezers”, Eastern-European Journal of Enterprise Technologies, 3(1 (135), pp. 81–89. doi: 10.15587/1729-4061.2025.326761.