Aterian shell beads from the coastal site of El Mnasra Cave (Rabat-Témara, Morocco): Specificities of the north African MSA personal ornaments - Emilie Campmas; Matthieu Lebon; Catherine Dupont; Manon Bondetti; Eslem Ben Arous; Arnaud Lenoble; Driss Chahid; Pierre Lozouet; Ludovic Bellot-Gurlet; Mohamed Abdeljalil El Hajraoui; Roland Nespoulet (PLoS ONE, 2026)