Hilmy, Muhammad Irfan, Nibraska Aslam, Dinda Jhaneta, and David Brian Leong Retna. 2022. “The Urgency of Guarantee Off Takers in Increasing Investment Oil and Gas Mining”. Hang Tuah Law Journal 6 (2):111-22. https://doi.org/10.30649/htlj.v6i2.108.