Kristiani, Enny, Ujang Sumarwan, Lilik Noor Yuliati, and Asep Saefuddin. “The Role of Relational Reward Benefits for Developing the Non-Financial Value of a Customer to an Organization: Structural Equation Modeling Approach”. Gadjah Mada International Journal of Business 16, no. 2 (October 30, 2014): 111-142. Accessed November 23, 2024. https://journal.ugm.ac.id/v3/gamaijb/article/view/15464.