Study of the velocities of ejection of jet from the nucleus of comet 67P/Churyumov-Gerasimenko based on the results of observations in Tajikistan. Uzbek Journal of Modern Physics, [S. l.], v. 2, n. 1, p. 53–62, 2025. Disponível em: https://ujmph.uz/index.php/journal/article/view/34. Acesso em: 17 jul. 2025.