Nur Agus Salim, Gamar Al Haddar and Yunita Mayasari (2021) “Effectiveness of Implementing the 2013 Curriculum at SDN 010 Sungai Kunjang: Efektivitas Penerapan Kurikulum 2013 di SDN 010 Sungai Kunjang”, Borneo Educational Journal (Borju), 3(2), pp. 71–90. doi: 10.24903/bej.v3i2.1483.