“Perancangan Buku Cerita Pop-Up Berbasis Karakter untuk Menanamkan Karakter Peduli Sosial Anak Usia Dini: Character-Based Pop-Up Storybook Design to Instill Social Care Characters in Early Childhood” (2018) Proceedings of The ICECRS, 1(3), p. picecrs.v1i3.1366. doi:10.21070/picecrs.v1i3.1366.