Joint Study Agreement Pertamina Geothermal Energy Memulai Studi Pengembangan Hidrogen Hijau di Indonesia Industri | 22 Sep 2025 20:02 WIB Chevron dan Pertamina Geothermal Energy Sepakati Joint Study Agreement Press Release | 13 Jul 2023 15:39 WIB Indonesia's Pertamina, Japan's Mitsui Agree to Conduct Carbon Capture Study English | 07 Apr 2022 14:53 WIB