ARMAN, Abdallah Moh’d. The Effectiveness of Problem Based Learning Method on Students’ Achievement in An Analog Electronics Course at Palestine Polytechnic University. Discoveries in Agriculture and Food Sciences, [S. l.], v. 7, n. 6, p. 27–33, 2019. DOI: 10.14738/tnc.76.7586. Disponível em: https://scholarpublishing.org/journals/index.php/DAFS/article/view/1039. Acesso em: 4 may. 2026.