Cross-cultural study of Estonian and Finnish children's toy preferencesKeskinen, Soili; Leppiman, AnuPlay in cultural contexts1998 / p. 135-142

The development of gender constancy and gender stability of four-year old children in Finland and EstoniaKeskinen, Soili; Leppiman, AnuSome aspects of Estonian social work and social policy1997 / p. 51-60