1.
Ariyanti N, Azizah NL. Buku Ajar Mata Kuliah Matematika Diskrit. umsidapress [Internet]. 2021Aug.21 [cited 2024Mar.28];:1-108. Available from: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-623-6833-36-0