Nurjannah; Siti Hawa; Linda Wati Batubara; Elidar Hayati. Efforts to Improve Student Achievement in Fiqh Subjects on the Obligatory Prayer Material Through Audio-Visual Learning Media for 3rd Grade Students at SD Negeri No. 101105 Sayurmatinggi, Kabupaten Tapanuli Selatan. JPG 2025, 1, 344–349.