“Implementation of Responsible Character Education at SMP Muhammadiyah 10 Sidoarjo during the Covid 19 Pandemic: Implementasi Pendidikan Karakter Tanggung Jawab di SMP Muhammadiyah 10 Sidoarjo pada Masa Pandemi Covid 19”, icecrs, vol. 10, Sept. 2021, doi: 10.21070/icecrs20211165.