Ramadhani AT, Ayu Hermawan AZ, Kartika L, Bachrul Ulum M, Vicky Hermawan M, Dellavana N, et al. PENERAPAN ILMU MATEMATIKA PADA ILMU EKONOMI : SISTEM BILANGAN. JIEM [Internet]. 2024 Dec. 30 [cited 2026 Apr. 10];3(02):116-27. Available from: https://azramedia-indonesia.azramediaindonesia.com/index.php/JIEM/article/view/1342