Abdulina Z, Yerdesh Y, Toleukhanov A, Mohanraj M, Rattner A, Belyayev Y. Solar Assisted Auto-Cascade Heat Pump for Water Heating in the Continental Climates. Int. j. math. phys. [Internet]. 2025 Dec. 19 [cited 2026 Jan. 15];16(2):54-63. Available from: https://ijmph.kaznu.kz/index.php/kaznu/article/view/1189