Salimova S,Malikova M,Saydiyeva D,Boynazarov S,Samibaeva Umida Xurshidovna. “Epidemiological Features of Covid-19 and Post-Covid Complications”. Boffin Academy, vol. 3, no. 4, Dec. 2025, pp. 77-83, https://boffin.su/index.php/journal/article/view/265.