Moghimi Kandlousy,A , , Mohebbi Tafreshi,A , and Mohebbi Tafreshi,G . "Locating appropriate areas of municipal waste landfill using TOPSIS method (Case study: Langroud County)", Journal of Research in Environmental Health, 4, 2, 2018, 112-128. doi: 10.22038/jreh.2018.31509.1213