Fahrunisa F, Susiloningsih E. Pengembangan Bahan Ajar E-Book Berbantuan Canva dan Book Creator Materi Transformasi Energi Kelas IV SD. jiip [Internet]. 2025May14 [cited 2025Aug.8];8(5):5507-12. Available from: http://jiip.stkipyapisdompu.ac.id/jiip/index.php/JIIP/article/view/7915