SMITH, M. W.; BRADY, J. P.; ANASTASOPOULOS, L. User’s Guide to the Early Language & Literacy Classroom Observation Pre- K Tool (ELLCO Pre-K). Education Review, [S. l.], 2015. DOI: 10.14507/er.v0.1029. Disponível em: https://edrev.asu.edu/index.php/ER/article/view/1029. Acesso em: 3 may. 2024.