Price Volatility, Merchant Financing and Farmer Welfare: Evidence from Tobacco Marketing Systems in Makonde District, Zimbabwe. Journal of Advanced Multidisciplinary Studies (JAMS), [S. l.], v. 1, n. III, p. Page 1–14, 2026. Disponível em: https://jamsjournal.org/JAMS/article/view/122. Acesso em: 4 oct. 2026.