Pegang Lisensi The Great Game of Business, Coach Yusman Bilang Begini

JPNN.com, JAKARTA – Pelatih bisnis Coach Yusman Susanto berbagi cerita tentang sistem operasi manajemen  The Great Game of Business.
https://www.jpnn.com/news/pegang-lisensi-the-great-game-of-business-coach-yusman-bilang-begini