Identification of cohesive subgroups in a university hall of residence during the COVID-19 pandemic using a social network analysis approach. - Pilar Marqués-Sánchez; Arrate Pinto-Carral; Tania Fernández-Villa; Ana Vázquez-Casares; Cristina Liébana-Presa; José Alberto Benítez-Andrades (CoRR, 2024)