Abdul Khair, author
Polytechnic of health of banjarmasin, environmental health department, 2015
Artikel Jurnal
Surahma Asti Mulasari, author
Universitas Ahmad Dahlan, Fakultas Kesehatan Masyarakat, 2014
Artikel Jurnal
Artikel Jurnal
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Brunner, Calvin R.
Tokyo Toronto McGraw Hill 1994,
Buku Referensi