Indrajatun, D.A.R. and Desstya, A. 2022. Analisis Miskonsepsi Materi Sistem Pencernaan Manusia Menggunakan Certainty of Response Index di Sekolah Dasar. Jurnal Basicedu. 6, 4 (May 2022), 6345–6353. DOI:https://doi.org/10.31004/basicedu.v6i4.3244.