The World was challenged by out-break of Coronavirus disease 2019 (COVID-19) in 2019 and it became Pandemic. At the beginning of pandemic, there were worries, uncertainties as well as misbeliefs and myths. A group of medical students at…

Quarry Environmental Sciences Modelling Software Version 2.0 is a hybrid software that combines quarry related Environmental Sciences problems which are noise, dust and vibration. This software is useful for quarry operators to manage complaints…