Whye Lian, Cheah, Helmy Hazmi, Emannual Randy Razali Lukas, Irvy Eleanor Joannes, Jaeverny Henry Barry, and Luther Lim. “Reliability and Construct Validity of the Malay Version of the Cyclist Motivation Instrument (CMI)”. Journal of Science and Cycling 3, no. 3 (June 30, 2014): 3-8. Accessed September 18, 2020. https://www.jsc-journal.com/index.php/JSC/article/view/61.