A. O. Kabiru, O. S. Henry, O. S. Ahmed, and K. A. Grace, “Impact of Community-Led Total Sanitation on the Sustainability of Open Defecation-Free Communities and Sanitation Infrastructure in Ona Ara Local Government Area, Oyo State”, FJS, vol. 9, no. 12, pp. 306–316, Dec. 2025, doi: 10.33003/fjs-2025-0912-4281.