Indrayani, Indrayani, Juniastel Rajagukguk, Tri Rahayu, Rizky Siregar, Juniastel Rajagukguk, and Risvan Dirza. 2023. “AIRCRAFT TRAFFIC NOISE ANALYSIS AT KUALANAMU INTERNATIONAL AIRPORT MEDAN”. Spektra: Jurnal Fisika Dan Aplikasinya 8 (3):133-42. https://doi.org/10.21009/SPEKTRA.083.01.