TY - BOOK AU - Haji, Ashura Mrisho TI - Effect of external environment on market orientation and performance of small and medium tourism enterprises in Zanzibar AV - HD9703 .Z36H35 2021 PY - 2021/// CY - Dodoma PB - The University of Dodoma, KW - Market orientation KW - Environment KW - Tourism enterprises KW - Zanzibar N1 - Includes references ER -