Pradana, Eferanda. “ELSAMI (ELECTRONIC SADAQAH FOR MICROBUSINESS)”. Arthavidya Jurnal Ilmiah Ekonomi 23, no. 1 (March 1, 2021): 83-96. Accessed December 5, 2024. https://arthavidya.wisnuwardhana.ac.id/index.php/arthavidya/article/view/187.