Suryatiningsih, Ninik, Barotun Mabaroh, & Sugeng Pradikto.
" The impacts of Covid-19 on the students learning behavior." <em>Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC)</em> [Online], 1.1 (2021): 48-51. Web.  5 Nov. 2024