Permana, Yudistira, Giovanni van Empel, and Rimawan Pradiptyo. “Investigation of the Stochastic Choice under Risk Using Experimental Data”. Gadjah Mada International Journal of Business 22, no. 2 (August 30, 2020): 137-150. Accessed January 7, 2025. https://dev.journal.ugm.ac.id/v3/gamaijb/article/view/15728.