The proper use of face mask during COVID-19 pandemic in urban community

by Jongky Hendro Prajitno, -, Sulistiawati, -, Kahexa Firman, -, Jefferson Caessario, -, Nihal Sofyan, -, Bagus Ari, -, Anak Agung Putri, -, Alfi Nureta, -, Aulia Rafikasari, -, Liofelita Christi, -, Hamzah Farouq, -
Published 2021