Rana, S.V. 2025. A Study on the Economic Gap between Farm Gate Prices and Urban Retail Costs at Katasvan (Village), Vyara, Tapi. TECHNO REVIEW Journal of Technology and Management . 5, 3 (Sep. 2025), 11–24. DOI:https://doi.org/10.31305/trjtm2025.v05.n03.002.