Pelatihan Effective Public Speaking and Presentation Skills Training Effective Public Speaking and Presentation Skills DESKRIPSI Training Effective Public Speaking and Presentation Skills * Apakah Anda cepat grogi, nervous, sering terbata-bata saat berbicara di depan publik, terlebih bila Anda tidak tahu siapa publik yang akan Anda hadapi? * Apakah Anda sering mengalami demam panggung atau gugup […]