Geske, Andrejs, Andris Grinfelds, and Andris Kangro. “International Comparative Educational Research in Latvia: Current Results and Trends”. Acta Paedagogica Vilnensia 10 (January 1, 2003): 67–84. Accessed April 11, 2025. https://www.journals.vu.lt/acta-paedagogica-vilnensia/article/view/9582.