Putra Yadnya, I., 		Adi Putra, N., & 		Redi Aryanta, I.
(2012).
 TINGKAT KEBISINGAN DAN TAJAM DENGAR PETUGAS GROUND HANDLING DI BANDARA NGURAH RAI BALI.
<em>ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal Of Environmental Science), 4</em>(2).
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