LAN, Lan. Investigation and Study on the Current Status of First Aid Competence among Preschool Education Majors. Transactions on Social Science, Education and Humanities Research, London, U.K., v. 4, p. 151–153, 2024. DOI: 10.62051/d1w7q462. Disponível em: https://wepub.org/index.php/TSSEHR/article/view/696. Acesso em: 17 aug. 2026.