Anggraeni, Yunita, Retno Hanggarani Ninin, and Sri Rahayu Astuti. 2021. “Psychological Preparedness for Disasters and Adaptive Performance of Student Volunteers in Handling the Covid-19 Pandemic at Padjadjaran University”. Psycho Holistic 3 (1):1-9. https://doi.org/10.35747/ph.v3i1.117.