PANNARUNOTHAI, S. COVID-19 Challenges Thailand Primary Care Systems. Journal of Health Systems Research, Nonthaburi, Thailand, v. 16, n. 2, p. 129–30, 2022. Disponível em: https://he04.tci-thaijo.org/index.php/j_hsr/article/view/3769. Acesso em: 25 oct. 2025.