“ANALISA PEMERIKSAAN GENU JOINT PROYEKSI ANTEROPOSTERIOR (AP) POSISI SUPINE DENGAN VARIASI PENYUDUTAN CENTRAL RAY”. JRI (Jurnal Radiografer Indonesia) 2, no. 2 (November 4, 2019): 111–120. Accessed October 28, 2026. https://pari.or.id/ejournal/index.php/jri/article/view/44.