ABDULLAYEV , RAVSHANBEK, and AZIZA BAXTIYAROVA. 2024. “Oshqozon Va o‘n Ikki Barmoq Ichak Yara Kasalligining Etio - Patogenezi, Ekologik Noqulay bo‘lgan Zonalarda o‘ziga Xos Klinik Kechishi, Diagnostikasi Va Davolash Usullari”. UNIVERSAL BOOKS AND MONOGRAPHS 1 (1):1-50. https://universalpublishings.com/index.php/ubm/article/view/6152.