JONG, R.P.; TAMRIN, K. F. Implementation of Problem Based Learning Component for Open-Ended Engineering Laboratory: Early Comparison on Students’ Performance. Borneo International Journal eISSN 2636-9826, [S. l.], v. 1, n. 1, p. 9–14, 2018. Disponível em: https://majmuah.com/journal/index.php/bij/article/view/4. Acesso em: 6 nov. 2026.