@article{article81497289, title = {24.0 kyr cal BP stone artefact from Vale da Pedra Furada, Piauí, Brazil: techno-functional analysis}, author = {Boëda, Eric and Ramos, Marcos and Perez, Antonio and Hatté, Christine and Lahaye, Christelle and Pino, Mario and Hérisson, David and Clemente-Conte, Ignacio and Fontugne, Michel and Guérin, Guillaume and Villagrán, Ximena Suárez and Santos, Janaina C and Costa, Lucas and Germond, Lucie and Ahmed-Delacroix, Nelson Eric and Costa, Amélie da and Borges, Carolina and Hoeltz, Sirley and Felice, Gisele Daltrini and Gluchy, Maria and Van Havre, Grégoire and Griggo, Christophe and Lucas, Lívia and Souza, Iderlan de and Viana, Sibeli A and Strauss, André Menezes and Kerner, Jennifer and Guidon, Niéde}, year = {2021}, doi = {10.1371/journal.pone.0247965}, journal = {Plos One} }