Sidauruk, J., and S. N. Sihotang. “Radiografi Buick Near Overzicht Dengan Sangkaan Cholelithiasis Di Rumah Sakit Umum Advent Medan”. Health Information : Jurnal Penelitian, vol. 15, no. 2, Dec. 2023, p. e1348, https://myjurnal.poltekkes-kdi.ac.id/index.php/hijp/article/view/1348.