Annisa, C., Fauziah, A. and Erawati, E. (2020) “Engklek Gen 4.0 (Studi Etnomatematika: Permainan Tradisional Engklek sebagai Media Pembelajaran Matematika)”, Journal Focus Action of Research Mathematic (Factor M), 3(1), pp. 33–48. doi: 10.30762/factor_m.v3i1.2499.