MIJIĆ, M.; ĆEBIĆ, B. Project Based Learning in Vocational Studies. E-business technologies conference proceedings, [S. l.], v. 2, n. 1, p. 137–143, 2022. Disponível em: https://ebt.rs/journals/index.php/conf-proc/article/view/107. Acesso em: 1 feb. 2023.