Sukmayasa, I, Muh. Zuhdy Irawan, & Margareta Friman.
" SATISFACTION WITH TRAVEL SCALE (STS) BEFORE AND AFTER IMPLEMENTING  NEW IMPROVEMENT (STUDY CASE: KARLSTADSBUSS SWEDEN)." <em>Prosiding Forum Studi Transportasi Antar Perguruan Tinggi</em> [Online], 2.2 (2015): 1436-1445. Web.  5 Nov. 2024