TY - RPRT TI - Structural and Cognitive Solutions to Prevent Group Fragmentation in Group-Living Species AU - Dunbar, R. PY - 2022 DO - 10.1101/2022.12.13.520310 UR - https://www.biorxiv.org/content/10.1101/2022.12.13.520310v1 ID - 10.1101/2022.12.13.520310 ER -