Saodatov Samandar Abdurasul o’g’li. “MATEMATIKAVIY SAVODXONLIKNI RIVOJLANTIRISHDA DIRIXLE PRINSIPI VA UNING TADBIQLARI ”. TADQIQOTLAR.UZ, vol. 48, no. 3, Oct. 2024, pp. 105-9, https://scientific-jl.org/index.php/tad/article/view/788.