NURLAELA, Nurlaela; PURNAMASARI, Ratih; HANDAYANI, Rukmini. Development of Digital Teaching Materials Using Book Creator on the Topic of Data Presentation in Tables to Improve Problem-Solving Skills. Journal of Education and Learning Research, [S. l.], v. 4, n. 2, p. 30–39, 2026. DOI: 10.62208/jelr.4.2.p.30-39. Disponível em: https://jelr.greadc.org/index.php/jelr/article/view/118. Acesso em: 10 nov. 2026.