FAHMI, Syariful; PRIWANTORO, Soffi Widyanesti. Learning Mathematical Logic and Sets Using E-Learning. At-Taqaddum, [S. l.], v. 15, n. 1, p. 42–50, 2023. DOI: 10.21580/at.v15i1.13674. Disponível em: https://journal.walisongo.ac.id/index.php/attaqaddum/article/view/13674. Acesso em: 13 jul. 2025.