Anto Y. Application of Symposium Discussion Method to Improve Students’ Learning Outcomes: Action Research at State Senior High School 1 Suliki. DARUSSALAM [Internet]. 2024 Jun. 30 [cited 2025 Aug. 17];1(1):43-52. Available from: https://journal.mgedukasia.or.id/index.php/darussalam/article/view/213