Sayfullaeva G. I, Khaitova Sh. G’, & Mirzakhandova S. X. (2021). 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, 6(5), 4. https://doi.org/10.17605/OSF.IO/C5WVD