[1]
Abdullakhuja Saidolimkhujaevich Norkhujaev and Ulugbek Abduhakim Ugli Tashpulatov 2021. Research Of Refrigerant Of R22, R410A, R290 And R32 In Different External Conditions. The American Journal of Engineering and Technology. 3, 05 (May 2021), 85–91. DOI:https://doi.org/10.37547/tajet/Volume03Issue05-12.