Alfiati, Suwandi, S., Andayani and Setiawan, B. 2022. Analysis Of Indonesian Digital Teaching Books With National Insight For Students In Islamic Religious College. International Proceedings of Nusantara Raya . 1, 1 (Dec. 2022), 53–57. DOI:https://doi.org/10.24090/nuraicon.v1i1.102.