beryl akmal, muhammad, Rini Sadiatmi, and Gilang Trio Putra. 2021. “Design of Conventional Instrument Approach Procedure for Runway 09 Extension Plan at I Gusti Ngurah Rai Bali Airport”. Airman: Jurnal Teknik Dan Keselamatan Transportasi 4 (2):64-69. https://doi.org/10.46509/ajtk.v4i2.187.