Setiawan, F., Purwantiningsih, Y., & Wicaksono, D. (2021). Schedule Planning and Maintenance Activities Auxiliary Power Unit (APU) Boeing 737-500 Aircraft With Reliability Method. Prosiding Seminar Nasional Sains Teknologi Dan Inovasi Indonesia (SENASTINDO), 3, 91 - 102. https://doi.org/10.54706/senastindo.v3.2021.130