Rafikasari, Elok Fitriani, and Ahmad Supriyadi. “PREDIKSI POTENSI ZAKAT MAL/PROFESI KABUPATEN TULUNGAGUNG DENGAN METODE EXPONENTIAL SMOOTHING”. Jurnal Iqtisaduna 4, no. 2 (December 28, 2018): 150-266. Accessed September 20, 2024. https://journal3.uin-alauddin.ac.id/index.php/Iqtisaduna/article/view/6563.