“COVID 19 KASALLIGINI O’TKAZGAN BEMORLARDA KASALLIK KECHISHINI JIGAR FUNKSIONAL KO’RSATKICHLARI”. Journal of Universal Science Research, vol. 1, no. 4, Apr. 2023, pp. 178-82, https://universalpublishings.com/~niverta1/index.php/jusr/article/view/456.