%0 Journal Article %A amanpour, Saeid, RAHIMI chamkhani, ALIREZA %T An Analysis of Sampling in Quantitative research of urban planning based on the survey (Case study: Journal of Research and Urban Planning in year 2019, no. 36 and 37) %J Journal of Research and Urban Planning %V 11 %N 3 %P 207-230 %D 2020 %R %U https://sanad.iau.ir/fa/Article/1170421