Otang Kurniaman, and Lazim N. “IMPLEMENTASI KURIKULUM 2013 DI KELAS II SD NEGERI 079 PEKAN BARU”. Jurnal Tunas Bangsa , Vol. 4, no. 2, Aug. 2017, pp. 185-97, https://ejournal.bbg.ac.id/tunasbangsa/article/view/641.