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Elementary School Students During the COVID -19 Pandemic UR - http://repository.uhamka.ac.id/id/eprint/23762/ N1 - Unpublished ID - repository23762 JF - Journal of Educational Science and Technology (EST) ER -