TOPVOLDIYEV NODIRBEK ABDULHAMID O‘G‘LI; DAVRONOV AKMALJON ABDUG‘ANI OʻGʻLI. Stirling Engine and Principle of Operation. Global Scientific Review, [S. l.], v. 4, p. 9–13, 2022. Disponível em: http://scienticreview.com/index.php/gsr/article/view/25. Acesso em: 16 nov. 2024.