Perbaikan model bisnis pada Usaha Kerupuk Kulit Sarno: Pengembangan channel melalui E-Commerce pada Usaha Kerupuk Kulit Sarno = Business model improvement in Sarno's Business: Development of channel through E-commerce in Sarno's Business

Gambaran Tingkat Stress pada Lansia di Masa Pandemi COVID-19 = Overview of Stress Levels in the Elderly During the COVID-19 Pandemic

Efektivitas rujukan obstetri Ke Rumah Sakit Umum Pusat Nasional dr. Cipto Mangunkusumo di era pandemi COVID-19 = Effectiveness of Obstetric Referral to dr. Cipto Mangunkusumo General Hospital during the COVID-19 pandemic

Faktor-faktor yang memengaruhi tingkat stres remaja selama masa Pandemi COVID-19 di Jakarta = Factors affecting adolescents’s stress level during COVID-19 Pandemic in Junioh High School in Jakarta

Peran keberfungsian keluarga terhadap General Self-Efficacy pada dewasa muda di masa Pandemi COVID-19 = The role of family functioning on young adults General Self-Efficacy in COVID-19 Pandemic