Khalid Rasyid Siregar, and Rahmah Daniah. “Implementing Green Banking in Regional Development Banks: A Case Study of Bank Kaltimtara (Implementasi Green Banking Pada Bank Pembangunan Daerah: Studi Kasus Bank Kaltimtara) : Penelitian”. Jurnal Pengabdian Masyarakat dan Riset Pendidikan 3, no. 4 (May 6, 2025): 922–925. Accessed September 25, 2026. http://jerkin.org/index.php/jerkin/article/view/475.