Nikolova, V. Impact on COVID-19 pandemic on children immunization coverage in Bulgaria. Taylor & Francis Group.
Chicago Style (17th ed.) CitationNikolova, Valeriya. Impact on COVID-19 Pandemic on Children Immunization Coverage in Bulgaria. Taylor & Francis Group.
MLA (9th ed.) CitationNikolova, Valeriya. Impact on COVID-19 Pandemic on Children Immunization Coverage in Bulgaria. Taylor & Francis Group.
Warning: These citations may not always be 100% accurate.