«Cognitive Dysfunction Among Primi gravidae Attending an Ante Natal Clinic in Kano, Northwest Nigeria» (2019) Nigerian Journal of Physiological Sciences, 34(1), с. 043–048. доступний у: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1923 (дата звернення: 10 Липень 2026).