NATI, Sun et al.
 Relationship between Smoking Habit and Nicotine Level with Salivary Flow Rate and pH.
<strong>Journal of  Indonesian Dental Association</strong>, [S.l.], v. 8, n. 2, p. 71-77, oct. 2025.
ISSN 2621-6175.
Available at: &lt;<a href="http://jurnal.pdgi.or.id/index.php/jida/article/view/1445" target="_new">http://jurnal.pdgi.or.id/index.php/jida/article/view/1445</a>&gt;. Date accessed: 20 nov. 2025.
doi: <a href="https://doi.org/10.32793/jida.v8i2.1445">https://doi.org/10.32793/jida.v8i2.1445</a>.