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		Kusumaningrum, C., 		Griadhi, I., 		Muliarta, I., & 		Purnawati, S.
(2022).
 HUBUNGAN ANTARA JENIS MASKER DENGAN KELUHAN PERNAPASAN PENGEMUDI OJEK ONLINE DI KOTA DENPASAR.
<em>E-Jurnal Medika Udayana, 11</em>(6), 61-64.
doi:10.24843/MU.2022.V11.i06.P12