- Hengki Mangiring Parulian Simarmata., S.Si., M.M., Universitas Murni Teguh PSDKU Pematangsiantar, Indonesia
- Academic Profile: SINTA | SCOPUS
- Jusra Tampubolon, S.T., M.M., Universitas Prima Indonesia, Indonesia
- Academic Profile: SINTA | SCOPUS
- Demak Claudia Yosephine Simanjuntak, S.E., M.M., Universitas Prima Indonesia, Indonesia
- Academic Profile: SINTA | SCOPUS
- Pelipus Wungo Kaka, M.Pd., STKIP Citra Bakti, Indonesia
- Academic Profile: SINTA | SCOPUS
- Ignatius Hari Santoso, S.E., M.Sc., Universitas Stikubank, Indonesia
- Academic Profile: SINTA | SCOPUS
