Wahyuningtyas, Handayani. “Peningkatan Hasil Belajar Ilmu Pengetahuan Sosial Melalui Metode Role Playing”. Paedagogie, vol. 13, no. 2, Nov. 2018, pp. 59-66, https://doi.org/10.31603/paedagogie.v13i2.2365.