Muhammad Thamrin AR Primary Author Euis Saribanon Additional Author Aisyah Rahmawati Additional Author Yuwono D Sucipto Additional Author Primadi Candra Susanto Additional Author

The purpose of this study is to review the existing results of the variables and see the results from the perspective of the author. To do this, the study will use a literature review of 30 international articles and provide an overview of the results and perspectives of the authors. The results of the study show that some variables have an influence on exposure, but not all variables are present in every paper or research result. This can be used as a reference for the variables in this paper.