AMRULLAH, Tenggar; PURWANDARI, Ristiana Dyah. E-Book Development Guidelines for Creating Canva-Based Learning Media to Improve the Professional Competence of Elementary School Teachers. Proceedings Series on Social Sciences & Humanities, [S. l.], v. 25, p. 21–28, 2025. Disponível em: https://conferenceproceedings.ump.ac.id/pssh/article/view/1665. Acesso em: 6 nov. 2025.