Pandjaitan, Rosmawaty Hilderiah, and Elena Shinta Maharani Hutajulu. “The Effectiveness of Communication Interdependence Between Teachers, Parents, Assessors, and Entrepreneurs Affecting the Work and Entrepreneurial Skills of Vocational High School Students”. Jurnal Pendidikan Vokasi 11, no. 1 (May 20, 2021): 33–46. Accessed July 7, 2025. https://jurnal.uny.ac.id/index.php/jpv/article/view/35876.