Gusmiro, T., Fachrruddin S, M. and Maulidiya, D. 2017. EFEKTIVITAS LEMBAR KEGIATAN SISWA (LKS) MATEMATIKA BERBASIS PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL) POKOK BAHASAN PERBANDINGAN. Jurnal Penelitian Pembelajaran Matematika Sekolah (JP2MS). 1, 2 (Dec. 2017), 101–105. DOI:https://doi.org/10.33369/jp2ms.1.2.101-105.