@base . a ; ; "20210206225200.0"^^ ; ; . a ; "2549-2748" ; . a ; "2549-2721" ; . a , , ; , , ; "Indonesian Journal for Health Sciences" ; ; ; ; "2549-2748" ; ; ; "2549-2748" ; ; "2549-2748" ; "Indonesian Journal for Health Sciences (Online)" , "Indonesian Journal for Health Sciences" ; ; "http://journal.umpo.ac.id/index.php/IJHS" . "Indonesia" . . a . a ; . a , ; "Indonesian Journal for Health Sciences (Online)" .