Advanced Engineering Letters No.3 (2023)
Download full PDF DOI: 10.46793 Vol.2, No.3, 2023. PREPARATION AND CHARACTERIZATION OF EGGSHELLS POWDERS TREATED WITH HYDROCHLORIC ACID AND SODIUM HYDROXIDEDimitrina Kiryakova, Ganka KolchakovaAdvanced Engineering Letters, Vol.2, No.3, 2023: pp.81-87https://doi.org/10.46793.1 ENERGY PERFORMANCE ANALYSIS OF R32 AND R134A REFRIGERANT FOR…