N.Y, N. Identification of Some Cultivars of Pyrus communis L. Planted in Mosul City Using Morpholgical and Chemical Characters. College of Basic Education Research Journal, [S. l.], v. 13, n. 2, p. 953–976, 2014. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39323. Acesso em: 25 oct. 2025.