Indrianto Sudjoko, R., Hartono, H., Kustori, K., Hariyadi, S., & Faizah, F. (2023). Electrical Energy Efficiency Improvement in Chiller Operation. Proceeding of International Conference of Advance Transportation, Engineering, and Applied Social Science, 2(1), 852–857. https://doi.org/10.46491/icateas.v2i1.1751