Rafikasari EF, Supriyadi A. PREDIKSI POTENSI ZAKAT MAL/PROFESI KABUPATEN TULUNGAGUNG DENGAN METODE EXPONENTIAL SMOOTHING. Iqtisaduna [Internet]. 2018 Dec. 28 [cited 2025 May 7];4(2):150-266. Available from: https://journal.uin-alauddin.ac.id/index.php/Iqtisaduna/article/view/6563