PAUL NG’ANG’A MACHARIA; TOBIAS OLWENY; CYNTHIA STELLA WAGA; JEFF ARODI. GUARANTEES, FIRM SIZE AND FINANCIAL SUSTAINABILITY OF MICRO AND SMALL ENTERPRISES IN KENYA. International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC), [S. l.], v. 4, n. 1, p. 1–16, 2026. DOI: 10.61990/ijamesc.v4i1.681. Disponível em: https://ijamesc.com/index.php/go/article/view/681. Acesso em: 22 apr. 2026.