S. M.2026-03-222026-03-22196310.51378/eca.v18i185.11202https://doi.org/10.51378/eca.v18i185.11202https://andeanlibrary.org/handle/123456789/79926No hay resúmenes disponibles. ECA Estudios Centroamericanos, Vol. 18, No. 185, 1963: 292-293.article