MELKUMYAN, H. MEASUREMENT OF INVESTMENT EFFICIENCY IN THE GREEN AGRO-INDUSTRY VALUE CHAIN. Economics, Finance and Accounting , [S. l.], v. 2, n. 18, p. 42, 2026. DOI: 10.59503/29538009-2026.2.18-42. Disponível em: https://efa.am/index.php/efa/article/view/168. Acesso em: 12 nov. 2026.