MUHMMAD UMAIR SOHAIL; MUHMMAD UMAIR SOHAIL; HINA MUNIR; OBAID ASLAM; KHIZAR HAYAT,. Covid-19 Vaccination in Pakistan: Challenges and Priorities. Elementary Education Online, [S. l.], v. 20, n. 5, p. 3938–3941, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/6011. Acesso em: 5 jan. 2025.