Analisis kualitas kepuasan pengguna jalan tol = Service quality of toll roads analysis in Indonesia

Analisis Tanggung Jawab Operator Jalan Tol PT Jasa Marga (Persero) Tbk Terhadap Kasus Pungutan Liar Derek Mobil di Jalan Tol Jagorawi Ditinjau dari Undang-Undang Perlindungan Konsumen = Analysis of the Responsibility of Toll Road Operator PT Jasa Marga (Persero) Tbk for the Case of Illegal Collection of Car Towing on Jagorawi Toll Road in Review of the Consumer Protection Law

Pengaruh Kelelahan Pengemudi terhadap Frekuensi Kecelakaan Lalu Lintas: studi kasus Pengemudi Bus di Jalan Tol Jakarta-Cikampek = the influence of driver's fatigue factor to the frequency of ttraffic accidents: case study the bus driver on the Jakarta-Cikampek Toll Road

Analisis Pengaruh Faktor Geometrik dan Lingkungan terhadap Jumlah Korban Kecelakaan di Jalan Tol = Analysis of the Effect of Geometric and Environmental Factors on the Number of Accident Victims on Toll Roads

Interaksi faktor-faktor penyebab kecelakaan lalu lintas di Jalan Tol sekitar Jakarta = the Interaction of factors affecting traffic accidents on toll roads surrounding Jakarta