X.K. Asranov, and O.O. Anvarov. “TELEGRAMM BOTLARINI YANADA TAKOMILLASHTIRISH, TEZ VA SIFATLI ISHLASHINI TA’MINLASH, HAMDA XATOLIKLARNI KAMAYTIRISH USULLARI”. Conference Zone, Feb. 2022, pp. 279-82, https://conferencezone.org/index.php/cz/article/view/284.