Ramírez-Abrahams, Patricia, Vivian Patiño-Mora, and Elsa Gamboa-Vásquez , trans. “Early Education from Birth to Age 3: Three Analylitical Perspectives”. Revista Electrónica Educare 18, no. 3 (September 1, 2014): 67–90. Accessed April 27, 2024. https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/6092.