Kurniawan S. Analisis Ability to Pay dan Willingness To Pay Tarif Krl terhadap Rencana Pengoperasian Krl Relasi Madiun-Solo . JSA [Internet]. 2023Jun.24 [cited 2024Jul.22];4(6):740-53. Available from: https://jurnalsyntaxadmiration.com/index.php/jurnal/article/view/628