SHAKHOBIDDIN, Fayziev; TEMIROV, Sohib. CONSTRUCTING OF THE SUN CONCENTRATOR AND INVESTIGATING HEATING FEATURES. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 6, n. 12, p. 01–03, 2020. Disponível em: https://jgrma.com/index.php/jgrma/article/view/569. Acesso em: 13 mar. 2025.