Sabilan S, Hamzah MI, Mohamed Lip S. The Level Of Teachers’ Skills Based On Integrated Holistic Education System (IHES) In Relation To Teachers’ Education Background In Selangor. j. Quran. Sn. Edtn. Spc. Nd. [Internet]. 2021 Dec. 1 [cited 2025 Apr. 26];5(2):28-3. Available from: https://jqss.usim.edu.my/index.php/jqss/article/view/113