Isti LA, Riyanto Y, Yani MT. Efektivitas Pengembangan Buku Ajar Berbasis Infografis “Penjajahan Belanda dan Jepang di Indonesia” Kelas V SD. basicedu [Internet]. 2022 May 22 [cited 2026 Feb. 20];6(4):6030-41. Available from: https://www.jbasic.org/index.php/basicedu/article/view/2989