Qurbonaliyeva Shoira Maxmanazarovna. 2025. “Masalalarni Yechishda Zanjirli Kasrlarning qo`llanilishi”. SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI 3 (10):663-66. https://innovativepublication.uz/index.php/jelsi/article/view/4425.