Jun, V. et al. 2022. Analisis Kesalahan Peserta Didik dalam Penyelesaian Soal Cerita Teorema Pythagoras berdasarkan Teori Newman. Journal Focus Action of Research Mathematic (Factor M). 4, 2 (Jun. 2022), 139–152. DOI:https://doi.org/10.30762/factor_m.v4i2.3722.