ALAWIAH, L. T.; RAHMATINA, D.; FEBRIAN, F. Improving Critical Thinking Ability through Pilogma in Learning Mathematical Logic. Jurnal Gantang, [S. l.], v. 3, n. 1, p. 55–61, 2018. DOI: 10.31629/jg.v3i1.384. Disponível em: https://ojs.umrah.ac.id/index.php/gantang/article/view/384. Acesso em: 28 mar. 2024.