TY - UNPB N1 - Unpublished A1 - Trisni, Handayani TI - The Effectiveness of Hybrid Learning in Character Building of Integrated Islamic Elementary School Students During the COVID -19 Pandemic ID - repository23762 AV - public UR - http://repository.uhamka.ac.id/id/eprint/23762/ JF - Journal of Educational Science and Technology (EST) ER -