OIRA, Tom Sani; OTIENO, Moses. Effect Of Boat Transport Mode On Cost Of Goods In Lamu Island, Kenya. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 9, n. 1, p. 41–57, 2013. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/1172. Acesso em: 17 sep. 2025.