“Pengaruh Model Pembelajaran Skimming Mind Mapping Questioning Exploring Writing Communicating (Simas Eric) Terhadap Kemampuan Berpikir Kritis Siswa Geografi”. 2022. Journal of Social and Political Science Society 1 (1): 1-8. https://jurnal.institutsunandoe.ac.id/index.php/society/article/view/48.