QORIN TIFIGA QARShI VAKSINA IShLAB ChIQISh DOLZARBLIGI VA UNDAN FOYDLANIShNING TURLI YoSh TOIFASIDA ZAMONAVIY TENDENSIYaSI. (2025). Journal of Universal Science Research, 3(11), 193-194. https://universalpublishings.com/~niverta1/index.php/jusr/article/view/14582