The revised Dimensions of Mastery Questionnaire (DMQ 18) for infants and preschool children with and without risks or delays in Hungary, Taiwan, and the US

Morgan G A, Liao H -F, Szombathelyiné Nyitrai Ágnes Anikó, Huang S -Y, Wang P-J, Blasco P, Ramakrishnan J, Józsa Krisztián
2017