Indexed By :
Editorial Team
COMMITTEE INTERNATIONAL SEMINAR RETCO 11
Advisor : Prof. Dr. Agus Wardhono, M.Pd.
Dr. Christina Innocenti Tumiar Panggabean, M.Pd.
Chief of Committee : Dr. Risa Triassanti, M.Pd.
Secretary : Diah Kurniawati, M.Pd.
Treasurer : Ulfa Yuliasari, M.Pd.
Technical management : Dholiful Hadi, M.Pd
Zoom Team : Kusumo Hadi,
Documentation : Budi Susatyo, M.Pd.
Sponsorship. : Mansur, M.Pd.
Moch. Maskuri, M.Pd.
Equipment and logistic : Karyono
Indarto
Ika Nurvida
Editor –In-Chief
- Prof. Dr. Agus Wardhono, M. Pd
Editors
- Dr. Risa Triassanti, M.Pd.
- Dholiful Hadi, M.Pd
- Dr. Christina Innocenti Tumiar Panggabean, M.Pd
- Drs. Budi Susatyo, M.Pd
- Drs. Mansur, M.Pd
- Dyah Kurniawati, M.Pd
- Ulfa Yuliasari, M.Pd.
- Dr. Andi Asrifan, M.Pd.
- Dr. Muthmainnah, M.Pd.
- Dr. Abdul Ghofur, M.Pd.
- Professor Tariq Elyas (Saudi Arabia)
- Prof. Fan Gabriel (China)
- Prof. Osman Z Barnawi (Saudi Arabia)