Sasikirana Anastasia, Asnawi Mubarok, and Rahmatullah Ayu Hasmiati, “Legal Protection for Buyers Against Developers’ Default in Land Purchase Agreements (study of decision number 15/Pdt.G/2025/PN Samarinda): Perlindungan Hukum Pembeli Atas Wanprestasi Developer Tidak Beritikad Baik Dalam Perjanjian Jual Beli Tanah Perumahan (studi putusan nomor 15/Pdt.G/2025/PN Samarinda)”, JCPA, vol. 4, no. 02, pp. 567–584, Jul. 2026.