Kaewnoi, P., S. S. . Sakoolnamarka, and S. Rungsiyanont. “The Study of Satisfaction on Chewing Jelly With Coconut Oil for Oral Moisturization in the Elderly: A Pilot Study”. Srinakharinwirot University Dental Journal (E-ISSN 2774-0811), vol. 18, no. 1, Feb. 2025, pp. 28-38, https://ejournals.swu.ac.th/index.php/swudentj/article/view/16651.