“Semiotic Studies: Cultivating Religious Characters in SDI: (Case Study in SDI KHA. Wahid Hasyim)”. Syaikhuna: Jurnal Pendidikan Dan Pranata Islam, vol. 14, no. 01, Agustus 2025, hlm. 87-98, https://doi.org/10.58223/syaikhuna.v14i01.6583.