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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. 8, no. 5, pp. 1-54, Jan. 2017.