Hellen Nita Fazrin, Lilis Suwandari. Instructional Support for Self-Development Activities: Teaching Hair Oil Application to Students with Mild Intellectual Disabilities. IJHESS [Internet]. 2026 Aug. 8 [cited 2026 Aug. 9];6(1). Available from: https://www.ijhess.com/index.php/ijhess/article/view/2021