Earliest known human burial in Africa - Martinón-Torres, María; D'Errico, Francesco; Santos, Elena; Álvaro Gallo, Ana; Amano, Noel; Archer, William; Armitage, Simon J.; Arsuaga, Juan Luis; Bermúdez de Castro, José María; Blinkhorn, James Alexander; Crowther, Alison; Douka, Katerina; et al. (2021)