A. Okoth, Emily, Priscilla Mugambi, and PhD, Professor Samuel Muriithi. “Prevalence of Mental Health Challenges Among Public Service Vehicles Drivers in Nairobi County”. International Journal of Medical Science and Clinical Research Studies 5, no. 10 (October 2, 2025): 1651–1656. Accessed October 24, 2026. https://ijmscrs.com/index.php/ijmscrs/article/view/2497.