Open Access Research Paper Views (1338) Investigation of saba banana marketing efficiency: structure, conduct and performance approach Rokhman Permadi, Ahmad Alim Bachri, Muhammad Fauzi, Hamdani Int. J. Biosci. 20(4), 106-120, April 2022. DOI: http://dx.doi.org/10.12692/ijb/20.4.106-120 Keywords: Marketing eefficiency, Saba Banana, Smallholders, Structure-Conduct-Performance Details