Pratiwi Pudjilestari Sudarmono
Medical Journal of Indonesia, 2006
Artikel Jurnal
Artikel Jurnal
Yuli Widiyastuti
B2P2TO-OT Balitbangkes Depkes RI, 2016
Buku Teks
McKnight, Kent H.
"Minnesota: Burgess, 1968",
Buku Teks
Holt Rinehart and Winston, 1972
Buku Teks