Afriani, Andri. 2018. “Pembelajaran Kontekstual (Cotextual Teaching and Learning) Dan Pemahaman Konsep Siswa”. Jurnal Al-Muta`aliyah : Jurnal Pendidikan Guru Madrasah Ibtidaiyah 3 (1), 80 - 88. https://ejournal.kopertais4.or.id/sasambo/index.php/mutaaliyah/article/view/3005.