PITOYO, joko. PEMBERSIHAN LANTAI KAMAR OPERASI ZONA 4 TERHADAP JUMLAH KOLONI BAKTERI. Jurnal Keperawatan Terapan, [S. l.], v. 4, n. 2, p. 118–126, 2018. Disponível em: https://ojs.poltekkes-malang.ac.id/JKT/article/view/813. Acesso em: 18 nov. 2025.