HAYATI, H. S. .; ASTUTI, P.; FEBRIAN , F. . Electronic Student Worksheets Based on Rigorous Mathematical Thinking for Sequence and Series Materials in Senior High School. Jurnal Gantang, [S. l.], v. 7, n. 2, p. 185–196, 2022. DOI: 10.31629/jg.v7i2.5331. Disponível em: https://ojs.umrah.ac.id/index.php/gantang/article/view/5331. Acesso em: 19 dec. 2024.