KHAN, Ihsan Ullah; IRFAN, Muhammad; AZHAR IQBAL; HUSSAIN, Amjid. Transmission Analysis of Hepatitis B Epidemic Model using Standard and Non-standard Schemes. Scientific Inquiry and Review, [S. l.], v. 7, n. 1, p. 53–70, 2023. DOI: 10.32350/sir.71.04. Disponível em: https://journals.umt.edu.pk/index.php/SIR/article/view/3591. Acesso em: 25 jul. 2026.