Yudo, H., Kiryanto, Adha, A.F. and Wibowo, R. 2025. Strength Analysis of LCT Lady Primus 39.5 m Ramp Door Structure Due to Changes in Tilt Angle Variations and Load Variations. International Journal of Marine Engineering Innovation and Research. 8, 2 (Jul. 2025), 124–132. DOI:https://doi.org/10.12962/j25481479.v8i2.5196.