Burhany, S., Utomo, N. and Sholichin, I. 2023. Analisa Kelayakan Tarif Kereta Api Ekonomi Lokal Rute Sidoarjo - Bojonegoro dengan Metode Willingness to Pay. Jurnal Syntax Admiration. 4, 10 (Oct. 2023), 1702-1716. DOI:https://doi.org/10.46799/jsa.v4i10.748.