Azizah, R.N. and Kurniawan, M.I. 2022. Implementation of Class-Based Character Education Strengthening Program in Sidoarjo Regency Elementary Schools: Implementasi Program Penguatan Pendidikan Karakter Berbasis Kelas di Sekolah Dasar Kabupaten Sidoarjo. Indonesian Journal of Education Methods Development. 17, 1 (Feb. 2022), 10.21070/ijemd.v17i.636. DOI:https://doi.org/10.21070/ijemd.v17i.636.