Mohana Divasini Jayaraj, Zuha Rosufila Abu Hasan and Nina Marlini Ahmad 2019. GrabCar: Opportunities and Challenges for Taxi Operators . Universiti Malaysia Terengganu Journal of Undergraduate Research. 1, 3 (Jul. 2019), 46–55. DOI:https://doi.org/10.46754/umtjur.v1i3.78.