Kien Quoc Vo and Thi Phuong Tuyen Nguyen 2024. Evaluation of Energy Saving and Environmental Protection Effect of Heat Pump for Heating Make-up water for Industrial Boilers. Journal of Technical Education Science. 19, 06 (Dec. 2024), 56–65. DOI:https://doi.org/10.54644/jte.2024.1705.