Zuida Ratih Hendrastuti, Franita, Y., Adawiyah , S. S., & Ardiyanto, B. (2025). Development of a Flipbook-Based E-Module on Linear Programming for Mathematics Education Students. Hipotenusa: Journal of Mathematical Society, 7(2), 219–230. Retrieved from https://ejournal.uinsalatiga.ac.id/index.php/hipotenusa/article/view/5104