Shokirov F. Sh, and Razaqov T. R. “QR-KOD TEXNOLOGIYASI ASOSIDA INTERAKTIV KROSSVORD TIZIMINI ISHLAB CHIQISH ”. TADQIQOTLAR, vol. 87, no. 1, May 2026, pp. 289-93, https://journalss.org/index.php/tad/article/view/31503.