SAMADI, Assadullah. The Role of Vaccination in Poultry Flock Health Management: Challenges and Solutions. Journal of Natural Sciences – Kabul University, [S. l.], v. 8, n. 4, p. 23–55, 2026. DOI: 10.62810/jns.v8i4.489. Disponível em: https://jns.edu.af/jns/article/view/489. Acesso em: 20 apr. 2026.