Ващишак, І. Р., С. П. Ващишак, О. В. Попович, and Є. Р. Доценко. “THE STEAM-DROP HEATER IMPROVEMENT FOR THE SYSTEM OF ROOMS AND CONSTRUCTIONS HEATING”. METHODS AND DEVICES OF QUALITY CONTROL, no. 2(39) (October 16, 2017): 68–74. Accessed November 21, 2024. https://mpky.nung.edu.ua/index.php/mpky/article/view/410.