Eko Hardi Ansyah, and Ananda Indria Yulianti. “THE INFLUENCE OF SELF-EFFICACY AND PEER CONFORMITY ON ACADEMIC PROCRASTINATION AMONG STUDENTS AT PRIVATE VOCATIONAL HIGH SCHOOL IN NGANJUK”. Proceeding International Symposium on Global Education, Psychology, and Cultural Synergy 1, no. 1 (January 14, 2025). Accessed December 8, 2025. https://journal.um-surabaya.ac.id/PsychoSeries/article/view/25265.