Ardiansyah, S. , Komalasari, K. , Maryani, E. and Wiyanarti, E. 2024. Nggusu Waru-based Social Studies Electronic Book Model as the Innovation to Support Students’ Character Building. Indonesian Values and Character Education Journal. 7, 1 (May 2024), 12–24. DOI:https://doi.org/10.23887/ivcej.v7i1.77195.