SAFIRA, F. G.; PRIWANTORO, S. W.; NUR HIDAYAH; SYARIFUL FAHMI. I-Spring Suite as an Alternative Media for Algebraic Expression . Jurnal Fourier, [S. l.], v. 12, n. 2, p. 86–94, 2023. DOI: 10.14421/fourier.2023.122.86-94. Disponível em: https://fourier.or.id/index.php/FOURIER/article/view/197. Acesso em: 26 mar. 2026.