Mahmudyah, Arida, and Rudy Habibie. “Analysis Of Verdict Number 51 Pdt.G 2016 Pn.Kdi Concerning The Legitimacy Of Addendum Towards The Contract Of The Winner Company Tender Competitor Auction : English”. Unram Law Review, vol. 7, no. 2, Oct. 2023, doi:10.29303/ulrev.v7i2.289.