Roestamy, Martin. “NOTARISASI PROGRAM IN THE DISTRICT COTTAGE BOARDING BOGOR”. Qardhul Hasan: Media Pengabdian kepada Masyarakat 2, no. 1 (March 21, 2017): 29–34. Accessed June 8, 2026. http://103.127.96.46/index.php/QH/article/view/516.