Cleaning in place model tindakan koreksi bakteriologis pad depo air minum isi ulang

Cleaning in place model tindakan koreksi bakteriologis pad depo air minum isi ulang
Poltekkes Kemenkes Yogyakarta Jurusan Kesehatan Lingkungan
Monograf
https://perpustakaan.poltekkesjogja.ac.id/opac/detail-opac?id=11846