Kasdriyanto, D. Y., & Wardana, L. A. (2021). Pengembangan Media Scrapbook Berbasis Picture And Picture Berorientasi Wawasan Kebangsaan. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, 6(1), 271–278. https://doi.org/10.31004/obsesi.v6i1.1255