Budi Wiyono B, Triwiyanto T. The Effective Development Techniques in Teacher Working Group Meeting to Improve Teacher Professionalism. IJET [Internet]. 2018 Aug. 14 [cited 2026 Feb. 12];7(3.25):295-8. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/17585