Helminsyah, H., L. Kasmini, M. Mardhatillah, M. Musdiani, C. Marlini, A. Subhananto, and Z. A. Fuad. “THE DEVELOPING OF BUSY BOOK MEDIA FOR LEARNING PROCESS: IMPLEMENTING STUDY IN PRIMARY SCHOOL”. Jurnal Ilmiah Teunuleh , vol. 3, no. 4, Dec. 2022, pp. 327-36, doi:10.51612/teunuleh.v3i4.127.