00634nas 2200229zu 450 991106611430332120260304021536.03110-8113(CKB)45578240600041(EXLCZ)994557824060004120260304cuuuuuuuu || |engur|||||||||||Journal of Childhood and Elementary StudiesIndonesia: CV. SPDF Harmonychild developmenthuman factorsearly childhoodJOURNAL9911066114303321Journal of Childhood and Elementary Studies4547495UNINA