“Pembinaan Karakter Siswa Berbasis Ecolistic Melalui Program Pondok Ramadhan: Integrasi Pengabdian Kepada Masyarakat Dan PPL Di SMAN 20 Surabaya”. Santri : Journal of Student Engagement 5, no. 2 (July 28, 2026): 36–58. Accessed August 3, 2026. https://ejournal.unsuda.ac.id/index.php/santri/article/view/2956.