Ghufron, Syamsul, Nafiah Nafiah, Rudi Umar Susanto, Suharmono Kasiyun, and Tiyas Saputri. “Peningkatan Kompetensi Guru SDN Kalirungkut 1 Surabaya Dalam Penyusunan Modul Ajar Berdiferensiasi Dan Berbasis Proyek P-5 Untuk Menanamkan Karakter Rahmatan Lil Alamin [Enhancing the Competence of SDN Kalirungkut 1 Surabaya Teachers in Developing Differentiated and Project-Based P-5 Teaching Modules to Instill the Rahmatan Lil Alamin Character]”. Indonesia Berdaya 6, no. 4 (October 11, 2025): 1129–1136. Accessed June 26, 2026. https://ukinstitute.org/journals/ib/article/view/1247.