Piroozfar,F , , Fouladi-Fard,R , , Kamarehei,B , , Ghaderpoori,M , , Karami,M A , , Toolabi,A , , Azimi,F , and Amraie,P . "Internal assessment, infrastructural challenges, and academic motivation in the discipline of environmental health engineering" .e28017 , Journal of Research in Environmental Health, , , 2026, e28017. doi: 10.22038/jreh.2026.28017