Satria, Hardika Widi, Vokasi UI, Indonesia

• The 3rd International Conference of Vocational Higher Education - Law and Social Humanities
  Theme of Humor and Advertising Effectiveness on Indonesian Children’s Screen
  Abstract
• The 4th International Conference of Vocational Higher Education - Health (Management) Science
  Interpersonal Communication Health Officer in Free Medical Service Activities at The Health Sciences Department Laboratory
  Abstract  Untitled