Hikmawansyah, Muhammad Agus, and Ahmad Mulyana. “INTERNAL COMMUNICATION MANAGEMENT AND COMMUNICATION BARRIERS WITHIN ORGANIZATIONS (A Case Study at the Leadership and Managerial Training Center)”. MediaKom : Jurnal Ilmiah Komunikasi, vol. 15, no. 2, Feb. 2026, pp. 119-2, doi:10.22441/mediakom.v15i2.29086.