Dinda Suciana Rambe, et al. “Legal Protection of Business Actors in Digital Trade Agreements: Strengthening Contractual Certainty, Electronic Transaction Security, and Fairness in the Digital Economy Era”. Jurnal Sahabat ISNU SU , vol. 3, no. 1, May 2026, pp. 62-70, doi:10.70826/jsisnu.v3i1.1251.