Ikhwan, Muhammad, and Gunawan Widjaja. “LEGAL ANALYSIS OF MULTIPLE LAND CERTIFICATES: A CASE STUDY IN INDONESIA”. Berajah Journal 4, no. 11 (February 28, 2025): 1949–1956. Accessed August 15, 2025. https://ojs.berajah.com/index.php/go/article/view/524.