ilkes, admin.
" PARENT’S  KNOWLEDGE ABOUT THE IMPLEMENTATION OF PHYSICAL BULLYING TO THE FIFTH AND SIXTH GRADE TO THE  STUDENTS OF THE FIRST ELEMENTARY SCHOOL OF ARJOSARI IN KALIPARE-MALANG" <em>JURNAL ILKES (Jurnal Ilmu Kesehatan)</em> [Online], Volume 8 Number 1 (4 October 2018)