S. Wahyuni Tarigan, J. Zysman, Y. Yunardi, D. Sastri Mara, and M. Maswan, “RADIOGRAPHY TECHNIQUE OF OSSA PELVIS WITH SUSPECTED FRACTURE OF OS PUBIS IN RADIOLOGY INSTALLATION OF EFARINA ETAHAM HOSPITAL, BERASTAGI, KARO DISTRICT, IN 2020”, IHERT, vol. 4, no. 1, pp. 81–94, Dec. 2022.