Sunaryo, Sunaryo, Sri Utaminingsih, Fitri Budi Suryani, Sumaji Sumaji, and Nordin Bin Mamad. “E-Module Based on Flip PDF Corporate of Integer Materials to Improve Mathematics Learning Outcomes Elementary School”. Numerical: Jurnal Matematika dan Pendidikan Matematika 6, no. 2 (November 12, 2022): 153–162. Accessed July 6, 2025. https://journal.iaimnumetrolampung.ac.id/index.php/numerical/article/view/2654.