Heru Herlambang Alie, et al. “TINJAUAN HUKUM ATAS SENGKETA JUAL BELI APARTEMEN (STUDI KASUS PUTUSAN PENGADILAN NEGERI SURABAYA NO. 874 PDT.G 2023 PN SBY)”. Journal of Innovation Research and Knowledge, vol. 5, no. 4, Sept. 2025, pp. 4923-8, doi:10.53625/jirk.v5i4.11190.