N. Chaianant, N. . Suwannasri, T. . Tussanapirom, P. . Pultanasarn, N. . Tamasukpoakin, and S. . Sathan, “Inequalities in regular oral health check-up behaviour among preschool children in Bang Pu subdistrict municipality, Samut Prakan”, Th Dent PH J, vol. 29, pp. 31–47, Dec. 2023.