Ichwal Subagja. “PERANAN PERUSAHAAN MIGAS NASIONAL TERHADAP KETERSEDIAAN ENERGI INDONESIA (Study Di Perusahaan PT. Bahtera Abadi Gas Kabupaten Tuban)”. JUSTITIABLE - Jurnal Hukum 1, no. 2 (January 1, 2019): 117–130. Accessed March 23, 2026. https://ojs.ejournalunigoro.com/JUSTITIABLE/article/view/49.