KHUJANAZAROV BOBIR FARMONOVICH. USE OF BULLDOZERS WITH SCREWS. Journal of Academic Research and Trends in Educational Sciences, [S. l.], v. 1, n. 5, p. 40–50, 2022. Disponível em: http://ijournal.uz/index.php/jartes/article/view/56. Acesso em: 7 may. 2024.