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- Ika Trisni SimangunsongUniversitas MusamusVerified email at unmus.ac.id
- Dede Parsaoran DamanikUniversitas Darma AgungVerified email at darmaagung.ac.id
- ANDRE AGACHI PURBAUniversitas Darma AgungVerified email at darmaagung.ac.id
- Humiras Betty Marlina SihombingLecturer, Universitas Darma AgungVerified email at darmaagung.ac.id
- Rameyanti TampubolonDosen Pendidikan Fisika, Universitas Darma AgungVerified email at darmaagung.ac.id
- Murni NaiborhuUniversitas Darma AgungVerified email at darmaagung.ac.id
- Irwan SusantoDosen Pendidikan Fisika, Universitas Darma Agung MedanVerified email at darmaagung.ac.id
- Selamat Karo-karoUniversitas Darma AgungVerified email at darmaagung.ac.id
- Sumihar SimangunsongInstitut Sains Dan Teknologi TD PardedeVerified email at istp.ac.id
- Asiroha SiboroUniversitas Darma AgungVerified email at darmaagung.ac.id
- Novita Romauli SaragihUniversitas Darma AgungVerified email at darmaagung.ac.id
- Alim Perangin anginUniversitas Darma AgungVerified email at darmaagung.ac.id
- Dr. Mhd. Taufiqurrahman., S.H., M.HUniversitas Darma AgungVerified email at darmaagung.ac.id
- ALVIN ZONATAN SAGALAUniversitas QualityVerified email at universitasquality.ac.id
- sanhedrin gintingUniversitas Darma AgungVerified email at darmaagung.ac.id
- Padriadi WiharjokusumoAKADEMI PARIWISATA DAN PERHOTELAN DARMA AGUNGVerified email at akpardarmaagung.ac.id
- Nurdin BukitProfessor of Universitas Negeri MedanVerified email at unimed.ac.id
- Irene SilvianiUniversitas Darma AgungVerified email at darmaagung.ac.id
- Manahan ManullangUniversitas Darma AgungVerified email at darmaagung.ac.id
- Deo Demonta PanggabeanUniversitas Negeri MedanVerified email at unimed.ac.id