Racha S, Racha K, Phianrungrueang A. Effectiveness of Teams Games Tournament Technique in Basic Drug Education among Grade 5 and 6 Students in a Primary School in Chiang Mai, Thailand. Interprof J Health Sci [internet]. 2026 Apr. 1 [cited 2026 Oct. 11];24(1):IJHS-0934. available from: https://li05.tci-thaijo.org/index.php/IJHS/article/view/934