“Analisis Penerapan Green Banking Pada BRI Syariah Kantor Cabang Madiun”. ACTIVA: Jurnal Ekonomi Syariah 3, no. 1: April (April 30, 2020): 55–71. Accessed November 7, 2025. https://jurnal.stitnualhikmah.ac.id/index.php/activa/article/view/574.