Ida Fitria A, Rezania V. Canva Based Poster Media for Halamanku Theme in Elementary Social Studies: Media Poster Berbasis Canva untuk Tema Halamanku dalam Mata Pelajaran Sosial di Sekolah Dasar. acopen [Internet]. 2025 Jun. 19 [cited 2026 Mar. 30];10(1):10.21070/acopen.10.2025.11977. Available from: https://acopen.umsida.ac.id/index.php/acopen/article/view/11977