Elvi Sunarsih
(1), Harun Alrasid
(2), Imelda Gernauli Purba
(3), Inoy Trisnaini
(4)
(1)
Faculty Public Health Sriwijaya University, Indonesia ,
(2)
Faculty Public Health Sriwijaya University, Indonesia ,
(3)
Faculty Public Health Sriwijaya University, Indonesia ,
(4)
Faculty Public Health Sriwijaya University, Indonesia
