GAPPAROV, Z.G.; Qаrshibоeвa R.R. Sportchi yoshlаrning таjribа bоshidаgi motivatsiyalarini anketa so‘rovnomasi yordamida o‘rganish. Research and Implementation, [S. l.], p. 46–48, 2024. Disponível em: https://rai-journal.uz/index.php/rai/article/view/829. Acesso em: 19 апр. 2026.