Nguni, Nguni. “Upgrading in Local Linkages: Examining Fresh Fruits and Vegetables Value Chain from Smallholders to Tourist Hotels in Zanzibar”. Business Management Review 17 (December 31, 2014): 35-57. Accessed April 26, 2024. https://bmr.udsm.ac.tz/index.php/bmr/article/view/35.