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 (Jun. 2019), 24-28. DOI:https://doi.org/10.24036/tm.v2i2.3072.