Surya, Muhammad, 		Sumabrata, Jachrizal, AND 		Tjahjono, Tri.
" EVALUASI KETERSEDIAAN INFRASTRUKTUR JALUR PEJALAN KAKI DI UNIVERSITAS INDONESIA" <em>Prosiding Forum Studi Transportasi Antar Perguruan Tinggi</em> [Online], Volume 2 Number 1 (30 June 2015)