Karolina, Asri. “The Implementation of Brain Based Learning to Improve Students’ Critical Thinking Ability in Islamic Education Philosophy Course in PAI Study Program STAIN Curup”. Cendekia: Jurnal Kependidikan Dan Kemasyarakatan, vol. 16, no. 1, July 2018, pp. 189-22, https://jurnal.iainponorogo.ac.id/index.php/cendekia/article/view/1265.