Riswanto, D., Pahlevi, R.F. , Qolbi, F.N. , Topattinaya, E. and Prasetyo, M.S.P. 2025. Case Study: Optimization of Piping System With Type V Expansion Bend. IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA). 4, 2 (Aug. 2025), 54–63. DOI:https://doi.org/10.56862/irajtma.v4i2.245.