The Physics Society of Iran Iranian Journal of Physics Research 1682-6957 2 1 2020 02 02 Investigation of common intersection points for solid isotherms using an equation of state Investigation of common intersection points for solid isotherms using an equation of state 45 55 1522 FA G. A. Parsafar Farzi Journal Article 2020 02 02 https://ijpr.iut.ac.ir/article_1522_3fb451ca2e89b3a13095b059d8705b15.pdf