Purwanto, Rudy, Leonardo Rexano, and M Qisthi Amarona. 2018. “Studi Kartografi Untuk Pengolahan Data Bathymetric ENC (Studi Kasus Alur Pelabuhan Bakauheni, Lampung): Cartographic Study for ENC Bathymetric Data Processing (Case Study of Bakauheni Port Channel, Lampung)”. Jurnal Hidropilar 4 (1):43-48. https://doi.org/10.37875/hidropilar.v4i1.95.