Kamonroek N, Keawthong S, Wanriko T, Sunisa Sroithong S. Effectiveness of an Oral Health Literacy Enhancement Program for Gingivitis Prevention among Ninth-Grade Students in Sawang Weerawong District, Ubon Ratchathani Province. J Chulabhorn Royal Acad [internet]. 2026 Feb. 16 [cited 2026 Sep. 18];8(2):119-30. available from: https://he02.tci-thaijo.org/index.php/jcra/article/view/276628