Purba, A. M., N. Neliwati, and S. Salim. “Implementation of Scientific Learning Approach in Increasing the Effectiveness of PAI Learning in the 2013 Curriculum at Senior High School”. Scaffolding: Jurnal Pendidikan Islam Dan Multikulturalisme, Vol. 5, no. 2, May 2023, pp. 14-32, doi:10.37680/scaffolding.v5i2.2233.