Date: Jun 10, 2020
Publisher: Program Studi Tadris IPA Konsentrasi Fisika, Universitas Islam Negeri Imam Bonjol Padang
Date: Dec 17, 2017
Source: Al-Ta'lim Journal
Publisher: Faculty of Islamic Education and Teacher Training UIN Imam Bonjol Padang, IAIN Imam Bonjol Padang