Suryatiningsih, N. et al. 2021. The impacts of Covid-19 on the students learning behavior. Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC). 1, 1 (Mar. 2021), 48–51. DOI:https://doi.org/10.30587/umgeshic.v1i1.2416.