Afriani, Lusmeilia and Siregar, Amril Maruf and Arifaini, Nur and zaenudin, ahmad (2019) Identifikasi Arah Kelongsoran Tanah Di Bawah Badan Jalan Rel Kereta Api Akibat Adanya Aliran Air Bawah Tanah. In: 23rd Annual National Conference On geotechnical Engineering, 12 - 13 November 2019, Jakarta.

Kustiani, Ika Kustiani and Siregar, Amril Maruf (2017) AN ASSESSMENT ON SUSTAINABILITY OF THE RAILWAY – AIRPORT LINK AS AN ALTERNATIVE MODE OF TRANSPORTATION TO RADIN INTEN II AIRPORT. In: the 15th Quality in Research (QIR) 2017 International Conference, 24 - 27 July 2017, Bali.