K. ISMAEEL, K. Quadratic root law (one of the store models) to change the rent of the houses. Journal of Education and Science, [S. l.], v. 22, n. 4, p. 188–194, 2009. DOI: 10.33899/edusj.2009.57911. Disponível em: https://tanmiyat.uomosul.edu.iq/index.php/edusj/article/view/42473. Acesso em: 8 sep. 2025.