Trisyaldi, A., syahril, syahril, Purwantono, P., Waskito, W. and Primawati, P. (2019) “Study of Ship Design Maninjau Lake Tourism by Using Catamaran Hull Type and Fiberglass Material”, Teknomekanik, 2(1), pp. 24-28. doi: 10.24036/tm.v2i2.3072.