AZAD ABDULLAH SAEED. Using factor analysis to identify the factors affecting the causes of delayed pregnancy in Sulaymaniyah Governorate. The Scientific Journal of Cihan University– Sulaimaniya, [S. l.], v. 2, n. 2, p. 507-521, 2018. DOI: 10.25098/2.2.23. Disponível em: https://journal.sulicihan.edu.krd/index.php/sjcus/article/view/443. Acesso em: 12 feb. 2026.