Afandi MR. MAPPING E-LEARNING RESEARCH TRENDS IN THE DIGITAL ERA: A BIBLIOMETRIC APPROACH WITH POP AND VOSVIEWER. J. Rek. Lamp. [Internet]. 2025 Oct. 12 [cited 2025 Oct. 14];4(3). Available from: http://jrl.eng.unila.ac.id/index.php/ojs/article/view/71