NJERI, John Mwangi; SANG, Paul. EFFECT OF STAKEHOLDER PARTICIPATION IN FINANCIAL PLANNING ON SUSTAINABILITY OF PPP HEALTH PROJECTS IN KIAMBU COUNTY, KENYA. Journal of Business Systems Innovation and Management Science, [S. l.], v. 3, n. 1, p. 1–14, 2026. Disponível em: https://academicpubs.org/ojs33/index.php/JBSIMS/article/view/80. Acesso em: 27 may. 2026.