Pangihutan Simorangkir, Simon, and Akhmad Ikraam. “Legal Certainty for Foreign Investment Following the Revision of the 2026 RKAB Policy: A Case Study of Chinese Corporate Investment in Indonesia’s Nickel Downstream Industry”. Advances In Social Humanities Research 4, no. 8 (August 24, 2026): 514–527. Accessed August 26, 2026. https://adshr.org/index.php/vo/article/view/592.