Octova, G.I. et al. 2019. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTU MEDIA ANIMASI INTERAKTIF TERHADAP HASIL BELAJAR SISWA KELAS IV. Jurnal Sinektik. 2, 1 (Dec. 2019), 1–14. DOI:https://doi.org/10.33061/js.v2i1.2946.