B. R. Subagyo, “Upaya DIKMAS UNIT DIKYASA dalam Mengurangi Angka Kecelakaan Lalu Lintas di kalangan Pelajar di Wilayah Hukum Polres Kudus: The Efforts of DIKMAS UNIT DIKYASA in Reducing Traffic Accident Rates among Students in Kudus Regional Police Area”, IJPS, vol. 1, no. 1, pp. 353-402, Jan. 2017.