YOSYINGYONG, Pensiri; 						VIRIYAPONG, Ratchada.
 Stability Analysis and Optimal Control of a Hepatitis B Virus Transmission Model  in the Presence of Vaccination and Treatment Strategy.
<strong>Naresuan University Journal: Science and Technology (NUJST)</strong>, [S.l.], v. 30, n. 2, p. 66-86, aug. 2021.
ISSN 2539-553X.
Available at: &lt;<a href="https://www.journal.nu.ac.th/NUJST/article/view/Vol-30-No-2-2022-66-86" target="_new">https://www.journal.nu.ac.th/NUJST/article/view/Vol-30-No-2-2022-66-86</a>&gt;. Date accessed: 03 may 2024.
doi: <a href="https://doi.org/10.14456/nujst.2022.17">https://doi.org/10.14456/nujst.2022.17</a>.