Analisis higiene sanitasi dan hazard analysis critical control point haccp pengelolaan makanan di katering x Cinere, Depok, Jawa Barat tahun 2016 = Sanitation hygiene analysis and hazard analysis critical control point haccp of food management in catering x Cinere Depok West Java 2016

Hubungan higiene dan sanitasi dengan kontaminasi e.coli pada makanan di Tempat Pengelolaan Makanan (TPM) Universitas X = Association between hygiene and sanitation with e.coli contamination at foods at the University X's food establishment (TPM)

Gambaran Higiene Sanitasi Makanan, Keberadaan Bakterologis Salmonella dan Penerapan Hazard Analysis Critical Control Point di Kantin Asrama Universitas X Tahun 2019 = Overview of Food Hygiene Sanitation, Bacteriological Presence of Salmonella, and Application of Hazard Analysis Critical Control Point at Universitas X’s Dormitory Canteen, Year 2019

Studi kualitatif mengenai gambaran penerapan food safety pada usaha jasaboga informal di catering X, Y, dan Z, Purworejo, Jawa Tengah, tahun 2012 = Qualitative study of food safety implementation in informal catering services at X, Y, and Z catering, Purworejo, Central Java, 2012

Hygiene Sanitasi Restoran dan Sanitasi Gedung/bangunan dengan Keberadaan Tikus di Bandara X Tahun 2014 = Hygiene Sanitation Restaurant and Sanitation Building with presence of rats at the Airport “X” in 2014