DEWI, Ellysa Fitia; SUWITO, Dewi Kartika; AMINNURLAH, Muhammad Fachrul; SUCI, Nayla Amalia; RAMADHANI, Putri Hayuki; PUJIWARDHANI, Salsa Nabila; FAIZIN, Wahyu Tegar. PENERAPAN MATEMATIKA PADA ILMU EKONOMI FUNGSI KONSUMSI DAN TABUNGAN. JISEF : Journal Of International Sharia Economics And Financial, [S. l.], v. 3, n. 02, p. 186–193, 2024. DOI: 10.62668/jisef.v3i02.1437. Disponível em: https://azramedia-indonesia.azramediaindonesia.com/index.php/JISEF/article/view/1437. Acesso em: 18 may. 2026.