Levyda, Levyda, and Tri Nur Ismi. “Effective Advertising Location in the Commuter Line: Study Cases in Jakarta and Surrounded Cities in Indonesia”. Journal The Winners 21, no. 1 (March 26, 2020): 59-66. Accessed August 16, 2024. https://journal.binus.ac.id/index.php/winners/article/view/6242.