SAYFULLAEVA G. I; KHAITOVA SH. G’; MIRZAKHANDOVA S. X. DEVELOPMENT OF EXPERIMENTAL COMPETENCE OF ASTRONOMY TEACHERS WILL BE IMPROVED BY IMPROVING THE PROCESS OF LABORATORY TRAINING IN ASTRONOMY. International Engineering Journal For Research & Development, [S. l.], v. 6, n. 5, p. 4, 2021. DOI: 10.17605/OSF.IO/C5WVD. Disponível em: https://www.iejrd.com/index.php/ /article/view/2376. Acesso em: 29 oct. 2025.