Octastefani, Theresia and Kusuma, Bayu Mitra Adhyatma (2017) THE RISING OF OJEK DIFA: POSITIONING DIFABEL AS SUBJECT IN PROVIDING INCLUSIVE PUBLIC TRANSPORTATION SERVICE FOR YOGYAKARTA INDONESIA. In: 5th Asian Academic Society International Conference 2017. PPI Thailand dan Khon Kaen University, Yogyakarta, pp. 364-371. ISBN 978-616-440-849-4