Joseph M.J.Renwarin. “Competitive Advantage Through Positioning Strategy Ith Indirect Effects: Study Of Outlet Business In Rest Area Jakarta-Cikampek Toll Road West Java Indonesia”. International Journal of Science, Technology & Management 2, no. 3 (May 28, 2021): 696-709. Accessed May 16, 2022. https://ijstm.inarah.co.id/index.php/ijstm/article/view/196.