Siregar, R. S., Wahyudi, B. and Simatupang, H. (2019) “THE IMPLEMENTATION OF KODIM 0204/DS SOCIAL COMMUNICATION IN PREVENTING RADICALISM IN DELI SERDANG”, Jurnal Pertahanan dan Bela Negara, 9(2), pp. 69–90. doi: 10.33172/jpbh.v9i2.575.