1. Security of children's relationships with nonparental care providers: A meta-analysis;Ahnert;Child Development,2006
2. Patterns of attachment behavior shown by the infant in interactions with his mother;Ainsworth;Merrill-Palmer Quarterly of Behavior and Development,1964
3. Attachment and exploratory behavior of one-year-olds in a strange situation;Ainsworth,1969
4. Effects of an early childhood educator coaching intervention on preschoolers: The role of classroom age composition;∗Ansari;Early Childhood Research Quarterly,2018
5. Attendance in early childhood education and care programs and academic proficiencies at age 15. (OECD Education Working Papers No. 214);Balladares,2020