Shofrian Rendiaji, Achamd Sauqi Alvani, and Mashudi, “The Lepp Learning Approach in Schools: A Study on the Implementation of Joyful Learning, Mindful Learning, and Meaningful Learning at MTs Ziyadatut Taqwa”, Ilmina, vol. 2, no. 3, pp. 96–103, Oct. 2026.