Rafisa, Anggun, Felisha Febriane Balafif, Nuroh Najmi, and Faisal Kuswandani. “Vitamin Deficiencies Among Adult Patients With Recurrent Aphthous Stomatitis: A Systematic Review”. Jurnal EduHealth 16, no. 04 (December 30, 2025): 1980–1991. Accessed April 18, 2026. https://ejournal.seaninstitute.or.id/index.php/healt/article/view/7993.