“Creditor Protection and Legal Certainty in Loan Agreement Defaults: Perlindungan Kreditur dan Kepastian Hukum dalam Wanprestasi Utang Piutang ” (2026) Indonesian Journal of Law and Economics Review, 21(2), p. 10.21070/ijler.v21i2.1555. doi:10.21070/ijler.v21i2.1555.