Agiza, Muranda Marion, Owenga Jane Adhiambo, Otieno David Odongo, Onguru Daniel Ogungu, and Orende Merceline Awino. “Social Demographic Determinants of National Health Insurance Uptake Among the Informal Sector Workers, Vihiga County, Kenya”. Research Aspects in Arts and Social Studies Vol. 7 (February 25, 2023): 71–86. Accessed June 3, 2026. https://stm.bookpi.org/RAASS-V7/article/view/9730.