MONGA, Kyna. Measuring Total Factor Productivity Growth in the Tea Industry of Assam: A Non?Parametric Approach. Journal of Global Economy, Business and Finance, [S. l.], v. 8, n. 9, p. 32–36, 2026. DOI: 10.66069/ojspub.214122907. Disponível em: https://bryanhousepub.com/index.php/jgebf/article/view/4128. Acesso em: 14 oct. 2026.