Yudha, Ana Toni Roby Candra, and Nyda Dusturiya. 2018. “MODEL PENGEMBANGAN KEWIRAUSAHAAN SOSIAL BERBASIS MAHASISWA PADA LEMBAGA AMIL ZAKAT”. El-Qist: Journal of Islamic Economics and Business (JIEB) 8 (1). Surabaya, Indonesia:1618-37. https://doi.org/10.15642/elqist.2018.8.1.1618-1637.