Purba, Erni Susilawati, Harry Jaya Pramana, Jelita Maria Christine Samosir, Kristin Margaretha Simarmata, and Haryadi Haryadi. “Analisis Pengaruh Pentingnya Media Pembelajaran Berbasis Powerpoint Interaktif Terhadap Minat Dan Pemahaman Materi Siswa Di SMP Pahlawan Nasional Medan”. Journal of Citizen Research and Development 2, no. 1 (September 4, 2025): 476–482. Accessed July 6, 2026. https://rayyanjurnal.com/index.php/jcrd/article/view/4706.