JIRAWATTANAPANIT, A. Mathematical Model for Controlling the Spread of Hepatitis B Virus by Education Campaign. PKRU SciTech Journal, [S. l.], v. 5, n. 2, p. 1–16, 2021. Disponível em: https://ph01.tci-thaijo.org/index.php/pkruscitech/article/view/244495. Acesso em: 5 may. 2024.