Rancangan Media Pop Up Book tentang Konsep Operasi Hitung Penjumlahan Bilangan Cacah Dwi Motik Resmaniti, karlimah karlimah. Indonesian Journal of Primary Education, [S. l.], v. 3, n. 1, p. 1–8, 2019. Disponível em: https://ejournal-tasikmalaya.upi.edu/ijpe/article/view/192. Acesso em: 28 sep. 2026.