Rahmat, Rahmat, and Saptina Retnawati. “The Learning Method of Outstanding Students in Class XI Sirajul Falah Vocational School”. International Journal of Economics Education Research (IJEER) 2, no. 1 (July 8, 2022). Accessed March 13, 2025. https://openjournal.unpam.ac.id/index.php/IJEER/article/view/22157.