«Cognitive Dysfunction Among Primi gravidae Attending an Ante Natal Clinic in Kano, Northwest Nigeria» (2019) Nigerian Journal of Physiological Sciences, 34(1), s. 043–048. Tilgjengelig på: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1923 (åpnet: 7 april 2026).