Abdulina , Z., Yerdesh , Y. , Toleukhanov , A. , Mohanraj , M. , Rattner , A. and Belyayev, Y. 2025. Solar-Assisted Auto-Cascade Heat Pump for Water Heating in the Continental Climates. International Journal of Mathematics and Physics. 16, 2 (Dec. 2025), 54–63. DOI:https://doi.org/10.26577/ijmph.20251627.