Introduction Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) RNA monitoring in wastewater has become an important tool for Coronavirus Disease 2019 (COVID-19) surveillance. Grab (quantitative) and passive samples (qualitative) are two distinct sampling methods. Although many viral concentration methods such as the usage of membrane filtration skim milk reported, these generally req...

This study aims to determine the effect of compensation, and job satisfaction on performance Grab drivers in Magelang City. The method this uses a quantitative descriptive method. population research are all types Driver partners who City area. sample was taken using random sampling technique, where every individual has opportunity be selected as sample. used is 100 respondents. results show th...

Recently, some commercially available active-type radon–thoron monitors were developed; however, their performance has not been characterized. This article presents the characteristics of three (RAD7, Radon Mapper, and AlphaGUARD) at different sampling flow rates. The thoron concentration measured by was compared with reference value a grab method. As result, ratio to increased rate for RAD7 Ma...

The financial report describes company performance before the users: public investors and creditors. Moreover, this must deliver superior profits to display beneficial information. For reason, study attempts know its determinants by utilizing causing factors, like debt policy reputable external auditors as primary variable size control. Besides, sets companies in retail trade industry Indonesia...