TY - UNPB PB - Uhamka A1 - Wahidin, Wahidin N1 - Unpublished ID - repository12469 TI - Hasil Cek Turnitin artikel The effect of ice-breaking using stand-up comedy on students?mathematical belief system UR - http://repository.uhamka.ac.id/id/eprint/12469/ AV - public ER -