Raihan Ramadhan MA, Perdana Kusuma, Randi Surya Pratama, Rizki Alfajri Firdaus, Hesty Widiastuty. Integrating Pedagogical Principles into Digital Language Learning: A Conceptual Review of E-Books and Educational Applications in EFL Contexts. JUPENSI [Internet]. 2025 Nov. 11 [cited 2025 Nov. 28];5(3):317-26. Available from: https://journalshub.org/index.php/JUPENSI/article/view/6196