Suryo, V.N. et al. 2020. DEPARTURE TRAJECTORY OPTIMIZATION FOR NOISE ABATEMENT PROCEDURE IN SOEKARNO-HATTA INTERNATIONAL AIRPORT. Indonesian Journal of Aerospace. 18, 2 Desember (Dec. 2020), 141–15. DOI:https://doi.org/10.30536/j.jtd.2020.v18.a3376.