المؤلفون: Horm, Diane M., O'Keefe, Beverly, Diffendale, Charlotte, Cohen, Amy, Schennum, Ruth, Pucciarelli, Larry, Collins, Cheryl, Merrifield, Margaret, Nardone, Virginia, Martin, Marilyn, Bryan, Linda, DeRobbio, Gail

المصدر: Journal of Early Childhood Teacher Education; Jan2004, Vol. 24 Issue 4, p269-278, 10p

المؤلفون: Diffendale, Charlotte, Horm‐Wingerd, Diane M., Caruso, David A., Nardone, Virginia

المصدر: Journal of Early Childhood Teacher Education; Jan1998, Vol. 19 Issue 1, p77-87, 11p