Analisis biaya operasi kendaraan jenis sepeda motor = Vehicle operating cost analysis for motorcycles

Analisis Tekno-Ekonomi Teknologi Konversi Sepeda Motor Bahan Bakar Minyak menjadi Sepeda Motor Listrik = Techno-Economic Analysis on Conversion Technology for Internal Combustion Engine Motorcycle to Electric Motorcycle

Peran subjective driving skill pada hazard perception pengendara sepeda motor di Indonesia = The role of subjective driving skill on hazard perception among motorcycle riders in Indonesia

Karakteristik angkutan umum jenis ojek pada stasiun kereta api Citayam dan Bojong Gede, Jawa Barat

Adaptasi Pengemudi Ojek Konvensional Pada Masa Pandemi Covid-19 Sebagai Upaya Dalam Memenuhi Kebutuhan Fisiologis (Studi Deskriptif Pada Pengemudi Ojek Konvensional di Pangkalan Ojek Wates Kelurahan Kedaung Kota Depok) = Adaptation of Conventional Motorcycle Taxi Drivers During the Covid-19 Pandemic As An Effort To Meet Physiological Needs (Descriptive Study on Conventional Motorcycle Taxi Drivers at Pangkalan Ojek Wates Kedaung Village Depok City)