Semarang, F., O., S., A., S., U., N.(2018).PROCEEDING the 4th International Seminar on Public Health adan Education 2018 (ISPHB 2018) : the Wujil resort and Convention Semarang Indonesia .Semarang:Universitas Negri Semarang.
Gaya MLA
Semarang, F., O., S., A., S., U., N..PROCEEDING the 4th International Seminar on Public Health adan Education 2018 (ISPHB 2018) : the Wujil resort and Convention Semarang Indonesia.Semarang:Universitas Negri Semarang,2018.Text.