Saptutyningsih, E., & Karimah, L. (2019). VALUING PUBLIC TRANSPORTATION USING CONTINGENT VALUATION METHOD: A STUDY OF COMMUTER LINE (KRL) IN TANGERANG SELATAN, WEST JAVA INDONESIA. Jurnal Ekonomi &Amp; Studi Pembangunan, 20(1), 89–98. https://doi.org/10.18196/jesp.20.1.5017