The paper written by Márton Medgyesi and coauthors Isa Steinmann and Maria Symeonaki “Do increasing participation rates in early childhood education narrow the reading achievement gap between high- and low-SES primary school students?” has been published in Large-scale Assessments in Education, vol. 14, 1. Q1, IF 3.0
https://doi.org/10.1186/s40536-025-00274-7