A. C. Paeh, “Peran Unit PAM OBVIT Polres Magelang dalam Pengamanan Objek Vital Nasional Candi Borobudur: Role of PAM OBVIT Magelang Police Unit in the Security of Borobudur Temple’s National Vital Objects”, PSR, vol. 1, no. 1, pp. 1-54, Jan. 2017.