Samad, I. S., U. Jabri, I. Ismail, and M. Al As’ary. “Students’ Perceptions on Interactive EBook With Self-Directed Learning Approach”. Edumaspul: Jurnal Pendidikan, Vol. 8, no. 2, Oct. 2024, pp. 4358-66, https://ummaspul.e-journal.id/maspuljr/article/view/8613.