TH. AL-ASADI, Q. Effect of G Power Ca + Nanocomposite and Bio-Fertilization on the Chemical and Yield Parameters of Sunflower. Pure Sciences International Journal of Kerbala, [S. l.], v. 3, n. 9, p. 93–98, 2026. DOI: 10.53851/psijk.v3.i9.93-98. Disponível em: https://mail.journals.uokerbala.edu.iq/index.php/psijk/article/view/5334. Acesso em: 17 apr. 2026.