Putriani, Jesika Dwi, et al. “LEARNING DESIGN FOR LINEAR EQUATIONS IN TWO VARIABLES BASED ON THE PMRI APPROACH USING THE GOJEK CONTEXT FOR EIGHTH-GRADE STUDENTS”. Mathline : Jurnal Matematika Dan Pendidikan Matematika, vol. 10, no. 2, May 2025, pp. 313-34, doi:10.31943/mathline.v10i2.830.