@article { author = {}, title = {Keyword Index}, journal = {Journal of Sciences, Islamic Republic of Iran}, volume = {31}, number = {4}, pages = {387-397}, year = {2020}, publisher = {University of Tehran}, issn = {1016-1104}, eissn = {2345-6914}, doi = {}, abstract = {}, keywords = {}, url = {https://jsciences.ut.ac.ir/article_78698.html}, eprint = {https://jsciences.ut.ac.ir/article_78698_7e6fc257be038df64cd894764abc4f09.pdf} }