HARIANI, L. S.; ANDAYANI, E.; AIN, N. THE DEVELOPMENT OF BUSINESS ECONOMICS TEACHING MATERIALS BASED ON PROJECT BASED LEARNING (PJBL) VOCATIONAL SCHOOL STUDENTS. Proceeding International Conference on Digital Education and Social Science , [S. l.], v. 1, n. 1, p. 100–105, 2022. Disponível em: https://prosiding.appipgri.id/index.php/icdess/article/view/15. Acesso em: 27 apr. 2024.