Sukviset, K. and Wongkumjan, J. (2026) “The Development of Learning Management Based on Davies’ Concept, Combined with the Think-Pair-Share Technique, to Enhance Skills in Using Spreadsheet Programs for 2nd Year Vocational Certificate Students”, Interdisciplinary Academic and Research Journal . Maha Sara Kham, TH, 6(2), p. e289950 . doi: 10.60027/iarj.2026.e289950.