Mutmainnah, Siti, Aleksander Purba, and Bambang Utoyo. “Pemilihan Moda Transportasi Kereta Api Menuju Pelabuhan Bakauheni Di Propinsi Lampung”. REKAYASA: Jurnal Ilmiah Fakultas Teknik Universitas Lampung 24, no. 3 (December 1, 2020): 67–70. Accessed June 28, 2025. http://ft-sipil.unila.ac.id/ejournals/index.php/rjits/article/view/63.