Faktor-faktor kepatuhan pelaksanaan protokol kesehatan pencegahan penularan COVID-19 pada masyarakat di Kabupaten Brebes tahun 2021 = Associated factors for implementation of health protocols transmission prevention of COVID-19 in community of Brebes Regency in 2021

Analisis faktor-faktor risiko kejadian diare pada balita di Provinsi DKI Jakarta (Analisis data survei demografi dan kesehatan Indonesia 2017) = Analysis of risk factors of diarrhea in under 5 years old children in DKI Jakarta Province (Analysis of 2017 Indonesia demographic and health survey data).

Analisis Determinan Perilaku Penerapan Protokol Kesehatan (3M) Dalam Pencegahan Covid-19 Pada Pekerja Industri Manufaktur di Kawasan Industri Kab.Karawang Tahun 2022 = Determinant Analysis of the Behaviour in Implementing Health Protocols (3M) for the Prevention of Covid-19 among Manufacturing Industry Workers in the Karawang Regency Industrial Area in 2022

Analisis korelasi tingkat kecemasan terhadap pandemi COVID-19 dan tingkat kepatuhan terhadap protokol kesehatan COVID-19 pada mahasiswa antar rumpun ilmu di Universitas Indonesia = Analysis of correlation between the anxiety level to COVID-19 pandemic and the level of compliance with COVID-19 health protocol of students among groups of knowledge in Universitas Indonesia

Faktor-faktor yang berhubungan dengan kepatuhan pedagang menjalani protokol kesehatan untuk mencegah penyebaran covid-19 di Pasar Cibinong Kecamatan Cibinong Kabupaten Bogor 2020 = Factors relating to traders compliance on practicing health protocol to prevent the speard of covid-19 in Cibinong Market, Cibinong District, Bogor District.