Dinda Suciana Rambe, Madina Tuz Zahra Tanjung, Zahwa Khalisa, Rahmat Suryadi Siregar, and M. Wahyu Fadillah, “Legal Protection of Business Actors in Digital Trade Agreements: Strengthening Contractual Certainty, Electronic Transaction Security, and Fairness in the Digital Economy Era”, JSISNU , vol. 3, no. 1, pp. 62–70, May 2026.