“Posibilitas Hukum Penerapan Akad Musyarakah Mutanaqisah  Dalam Refinancing Proyek Non Business Development Di  Industri Hulu Migas  (Studi Kasus PT. ABC Hulu Energi)”. Jurnal Gagasan Hukum, vol. 7, no. 02, Dec. 2025, pp. 1-19, https://doi.org/10.31849/yrqntb07.