Sari IN, Faiz A, Afendi AH. The Role of Teacher Leaders in Developing Effective Learning Ecosystems: A Case Study of Elementary Schools in Indonesia. JIRPE [Internet]. 2025 Oct. 18 [cited 2026 Jan. 21];4(4):3140-5. Available from: https://ejournal.papanda.org/index.php/jirpe/article/view/2250