MUHAMMAD RAFI HAGI; RAHMAT DAIM HARAHAP; FAUZI ARIF LUBIS. Analisis Pemanfaatan Sampah Bernilai Ekonomis dalam Peningkatan Ekonomi Masyarakat Kota Medan melalui Aplikasi Kepul. Journal of Islamic Economics and Finance, [S. l.], v. 1, n. 4, p. 324–334, 2023. DOI: 10.59841/jureksi.v1i4.529. Disponível em: https://jurnal.stikes-ibnusina.ac.id/index.php/JUREKSI/article/view/529. Acesso em: 23 nov. 2024.