Ramadhan, Fadillah, AND Imran, Arif. " Penentuan Rute Dan Jumlah Kendaraan Pada Kasus School Bus Routing Problem: Penerapan Algoritma Record-to-record Travel" Jurnal Rekayasa Sistem & Industri (JRSI) [Online], Volume 5 Number 01 (17 July 2018)