Suwasono, Bagiyo, Sudirman, and Fajar Gunawan. 2025. “ire rill erformance valuation odel nboard oRo assenger hip”. nternational ournal of arine ngineering nnovation and esearch 9 (1):10-19. https://doi.org/10.12962/j25481479.v9i1.5040.