Lely Widyaningrum et al. 2026. The Effect of Refrigerant Pressure on the Accommodation Cooling System on the MV. Meratus Medan 1 Ship. International Journal of Science and Environment (IJSE). 6, 2 (Apr. 2026), 257–262. DOI:https://doi.org/10.51601/ijse.v6i2.486.