Pham HTT, Pham NT, Sinh TTT. LOCAL MARKETING IN TOURISM DEVELOPMENT: CASE STYDY IN PHU THO PRONVINCE, VIETNAM. CIBG [Internet]. 2021Dec.30 [cited 2025Jul.13];27(6):403-19. Available from: https://www.cibgp.com/index.php/1323-6903/article/view/2192