Safira, T. M. ., and R. Adawiyah. “Legal Protection for Cooperatives Whose Customers Commit Breach of Contract: Study of Decision Number 293/Pdt.G/2021/PN MDN”. International Journal of Business, Law, and Education, vol. 6, no. 1, May 2025, pp. 753 -58, doi:10.56442/ijble.v6i1.1095.