1. L’Ecriture de l’Enfant (Tome 1). L’Evolution de l’Ecriture et ses Difficultés;Ajuriaguerra,1971
2. Effects of kindergarten period on school readiness and motor abilities;Bala;Collegium Antropologicum,2010
3. Influence of the kindergarten period on the development of children’s psychosomatic characteristics;Bala;Kinesiologia Slovenica,2006
4. Relationship between motor abilities and school readiness in pre-school children;Bala;Kinesiologia Slovenica,2005
5. Dyspraxie/trouble de l’acquisition de la coordination et écriture manuelle, partie 1: Présentation d’une méthode d’apprentissage;Barray;Développements,2012