Demina, Demina, David David, Nadia Nadia, Oktri Permata Lani, and Fatkuroji Fatkuroji. 2022. “An Integrative Approach to Improve Students’ Cognitive Ability Through Online Learning in The Covid-19 Pandemic”. Ta’dib 25 (1):83-94. https://doi.org/10.31958/jt.v25i1.5648.