Revaldy aditya pratama, Mujahid Wahyu and Ahmad Dzulfikri Halimi 2025. ANALISIS PENGARUH SUDUT SAMBUNGAN DAN PEMILIHAN MATERIAL PADA DESAIN LADDER KAPAL PENGERUK SEDIMEN PERUM JASA TIRTA I: ANALYSIS OF THE EFFECT OF JOINT ANGLE AND MATERIAL SELECTION ON THE DESIGN OF THE SEDIMENT DREDGER SHIP LADDER AT PERUM JASA TIRTA I. Jurnal Teknik Mesin. 4, 2 (Nov. 2025), 473 –. DOI:https://doi.org/10.33795/j-meeg.v4i2.7927.