Arapoc, Jefferson, and David Savage. “When a Nudge Is Not a Nudge: Why GCQ Visual Cues in Metro Manila’s Main Train Systems Fail”. Journal of Applied Business and Economics 23, no. 5 (September 16, 2021). Accessed December 22, 2024. https://articlegateway.com/index.php/JABE/article/view/4575.