Fatemeh Heybatpour Zavareh, Nakisa Hedayatzadeh. “Explaining the Common Elements and Concepts of Children’s Painting and Coffee House Psychological Environment of Piaget ”. The International Journal of Multiphysics, vol. 18, no. 4, Nov. 2024, pp. 47 -4, https://www.themultiphysicsjournal.com/index.php/ijm/article/view/1546.