Purnamsidi, Wilbert, 		Dinata, I, 		Adiatmika, I, AND 		Sugianto, Alena.
" PREVALENCE OF MASK USE DURING EXERCISE AT PUPUTAN MARGARANA RENON FIELD, DENPASAR CITY DURING THE COVID-19 PANDEMIC" <em>E-Jurnal Medika Udayana</em> [Online], Volume 13 Number 07 (2 July 2024)