Sakulkarn Waleeittipat, and Parichat Pitisutti. “The Multilevel Mediating Effects Of Teacher Training And Extension Courses On The Relationships Among Teacher Support, Motivation, And Self-Efficacy In Mathematics”. Educational Administration: Theory and Practice, vol. 30, no. 6, June 2024, pp. 104-10, doi:10.53555/kuey.v30i6.5118.