Intan Permata Sari, Hanifah Madriyah, and Cintiya Septa Hasannah. “the Initiation of Direct Contact Heat Exchanger Addition at the Evaporation Station of the X Sugar Mill”. Barometer, vol. 9, no. 2, July 2024, pp. 64-71, doi:10.35261/barometer.v9i2.10205.