Nguyen Hoang Mai. “INTEGRATED MARKETING COMMUNICATION IN PROMOTING SOLAR ENERGY IN VIETNAM”. International Journal on Recent Trends in Business and Tourism (IJRTBT) 4, no. 3 (July 1, 2020): 7-13. Accessed November 22, 2024. https://ejournal.lucp.net/index.php/ijrtbt/article/view/1120.