احمد رمضان ن. Testing Seed Sensitivity and Kinds of Canes. College of Basic Education Research Journal, [S. l.], v. 5, n. 3, p. 180–191, 2007. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39235. Acesso em: 26 oct. 2025.