The purpose of this study is to explore students' perceptions of the learning effectiveness of online platforms in Bangladesh during (COVID-19). This research applies quantitative methods. The subjects of this research are ...

The COVID-19 virus is now considered a hot topic among researchers around the world. Globally, the COVID-19 pandemic has had a serious impact on human life since it began. As a result of this virus, sleeping patterns have ...

The COVID-19 virus is now considered a hot topic among researchers around the world. Globally, the COVID-19 pandemic has had a serious impact on human life since it began. As a result of this virus, sleeping patterns ...