Yanti, Yuni, AND Choiri, Moh.. " Internalization of Students' Religious Character Through Pesantren Value-Based Full Day School Program (K.H Imam Zarkasyi) at Al-Hikmah Elementary School Ponorogo" PISCES : Proceeding of Integrative Science Education Seminar [Online], Volume 3 Number 1 (13 December 2023)