Kayumova Khurshida Yusufjonovna. “IMPFSTOFFLAGERSYSTEM BEI DER BEVÖLKERUNGSIMPFUNG”. INNOVATIVE DEVELOPMENTS AND RESEARCH IN EDUCATION 2, no. 22 (October 1, 2023): 217–221. Accessed December 22, 2024. https://interonconf.org/index.php/idre/article/view/7924.