Nur Kholila, Rahma El Yunusiah, and J. Khadavi. “The Effectiveness of Jigsaw Method in Learning Moral Creed at Al - Amri Integrated Islamic High School Probolinggo”. Journal of Scientific Research, Education, and Technology (JSRET), vol. 2, no. 4, Oct. 2023, pp. 1590-01, doi:10.58526/jsret.v2i4.276.