Hakimov UH o‘g‘li, Usmonov KM. RIFOGEN SINFI TUTQICHLARINI ANIQLASH VA TAYYORLASH. ICLT [Internet]. 2022 Mar. 15 [cited 2024 Nov. 22];1(3):274-7. Available from: https://researchedu.org/index.php/iclt/article/view/2935