., Wizman. “THE RELATIONSHIP BETWEEN EMOTIONAL INTELLIGENCE WITH DISCIPLINE STUDENT LEARNING IN SMK NEGERI 1 SIABU KABUPATEN MANDAILING NATAL”. JURNAL HANDAYANI PGSD FIP UNIMED, vol. 7, no. 1, May 2017, pp. 135-40, doi:10.24114/jh.v7i1.7551.