Zahara, Rita. “The Influence of Marketing Strategies on the Sale of Kobelco Heavy Equipment at PT. X Constructions Machinery Indonesia Branch Pekanbaru”. Greenation International Journal of Tourism and Management 2, no. 2 (June 29, 2024): 76–91. Accessed November 23, 2024. https://research.e-greenation.org/GIJTM/article/view/175.