Donald Freeman and Jack C. Richardsand
Teacher learning in language teaching
Cambridge Cambridge University Press 1996
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Anne Mc Kee
Learning trajectories, innovation and identity for professional development
Springer, 2012
Professional development in open and distance learning system:Analytocal evaluation
 Artikel Jurnal
Professional preparation for teacher of exceptional children
edited by Donald J. Stedman, James L. Paul
Jossey-Bass Publishers, 1981
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Spencer, Patricia Elizabeth
Nurturing language and learning: development of deaf and hard-of-hearing infants and toddlers
Oxford University Press, 2016
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