Depi Zulherni. Upaya Peningkatan Hasil Belajar Pendidikan Agama Islam melalui Media PowerPoint di Kelas IV SD N 13 Muara Siberut. EduSpirit [Internet]. 2025 Mar. 30 [cited 2026 Aug. 13];2(2):394-400. Available from: https://www.journal.makwafoundation.org/index.php/eduspirit/article/view/1426