Castañeda Ángel E, Cobelo W, González Y, Álvarez J. A look at half a century of shells foundations, methods of calculation and associate research in Cuba. RIC [Internet]. 2011Dec.31 [cited 2024Nov.9];26(3):245-68. Available from: https://revistadisena.uc.cl/index.php/ric/article/view/19413