“THE APPLICATION OF RECIPROCAL TEACHING METHOD FOR IMPROVING THE UNDERSTANDING OF MATHEMATICS CONCEPT OF 7TH GRADE STUDENTS SMP NEGERI 2 DEPOK”. Jurnal Mercumatika : Jurnal Penelitian Matematika Dan Pendidikan Matematika, vol. 1, no. 1, Oct. 2016, https://doi.org/10.26486/mercumatika.v1i1.186.