MASWAR, Maswar; ATIKURRAHMAN, Moh. Analysis of a Mathematical Book-Writing Training Program: A Case Study of Formulas and Smart Tricks for Mathematics Education Students. Jurnal Multidisiplin Ibrahimy, [S. l.], v. 4, n. 1, p. 16–27, 2026. DOI: 10.35316/jummy.v4i1.9525. Disponível em: https://journal.ibrahimy.ac.id/index.php/Jummy/article/view/9525. Acesso em: 22 aug. 2026.