1. Analysing policy: What's the problem represented to be?;Bacchi,2009
2. Informal paratransit in the Global South;Behrens,2021
3. Cambridge Dictionary. (n.d.). Public transport. In Dictionary.cambridge.org https://dictionary.cambridge.org/dictionary/english/public-transport (accessed 2022-12-28) .
4. Recent developments in bus rapid transit: A review of the literature;Deng;Transport Reviews,2011
5. From game design elements to gamefulness: Defining" gamification;Deterding,2011