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SPEAKERS

Invited Speakers


Asc. Prof. Dr. David Evans (University of Sydney, Australia)

 


Prof. Dr. Suparno, M. Pd. (Yogyakarta State University, Indonesia)

 

Asc. Prof. Dr. Ratchaneekorn Tongsookde (Chiang Mai University, Thailand)

 


Asc. Prof. Kannamah Mottan (Universiti Pendidikan Sultan Idris Malaysia)

 


Dr. Sugeng Bayu Wahyono, M.Pd. (Universitas Negeri Yogyakarta)