Furqon R, Nurdin D. Fostering a Bullying-Free School Environment: The Role of Principals’ Spiritual Leadership in Primary Education. Alishlah [Internet]. 2025 May 16 [cited 2026 Oct. 13];17(2):2315-30. Available from: https://www.alishlah.ahfpublishing.id/alishlah/article/view/6251