“KATTA BO‘RIGUL (VINCA MAJOR) VA KICHIK BO‘RIGUL (VINCA MINOR) O‘SIMLIGINING DORIVORLIK XUSUSIYATLARI”. 2024. INTERNATIONAL CONFERENCE ON MEDICINE, SCIENCE, AND EDUCATION 1 (7): 25-28. https://universalconference.us/universalconference/index.php/icmse/article/view/2230.