Win Fransiska, Juhri Abdul Mu’in, Fatqul Hajar Aswad. Implementation of Teacher Working Group Development in Improving the Quality of the Learning Process (A Case Study of Elementary School Teachers in Bougenvile Cluster 5 Ulubelu District). Visionary [Internet]. 2026 Apr. 8 [cited 2026 Apr. 13];14(1):173-9. Available from: https://ojspanel.undikma.ac.id/index.php/visionary/article/view/19479