Raxmonov Sarvarbek Ahmadjon o‘g‘li (2025) “SMARTFONLARDAN FOYDALANISHNING UYQU SIFATI VA UYQU GIGIYENASIGA TA’SIRI ”, Ta’lim innovatsiyasi va integratsiyasi, 53(1), pp. 222–225. Available at: https://journalss.org/index.php/tal/article/view/1195 (Accessed: 7 October 2025).