Juliana, A., Shabrina Nurqamarani, A. and Windyaningrum, R. (2024) “Lobbying and Negotiation Techniques to Enhance Business Communication Skills through Virtual Reality Training: A Preliminary Study”, Jurnal Pendidikan Terbuka Dan Jarak Jauh, 24(2), pp. 88–102. doi: 10.33830/ptjj.v24i2.5586.2023.