Halilov.M.M, and Burxonov Ibroximjon Nizomiddin o'g'li. “OPTIK TOLA BO’YLAB SIGNALLARNI TARQALISHI VA OPTIK TOLA TURLARI ”. Ta’lim Innovatsiyasi Va Integratsiyasi, vol. 59, no. 4, Dec. 2025, pp. 162-7, https://journalss.org/index.php/tal/article/view/12472.