Maxmudaliev Faxriddin Furxoniddin o’g’li., Sadriddinov Dilshod, and Abduraximov Ilxomjon. “ MUAVR FORMULASI”. TADQIQOTLAR.UZ, vol. 31, no. 3, Feb. 2024, pp. 170-5, http://tadqiqotlar.uz/index.php/new/article/view/2087.