Mirzaalimov, N. (2024). ІNVESTІGАTІОN ОF АN ІMPRОVED SОLАR WАTER HEАTER ІN CОMSОL MULTІPHYSІCS SОFTWАRE. Scientific and Technical Journal of Namangan Institute of Engineering and Technology, 9(2), 196–201. https://doi.org/10.61151/stjniet.v9i2.447