ROSALINA, Nasikhatu; SA’ADAH, Lailatus; RAHMAWATI, Ita. Analisis Pengembangan Usaha Pada CV. Zam Zam Collection Kabupaten Jombang. Jurnal Ilmu Ekonomi dan Sosial (JIES), Jakarta, Indonesia, v. 9, n. 3, 2020. DOI: 10.22441/jies.v9i3.9627. Disponível em: https://training-ojs3-publikasi.mercubuana.ac.id/index.php/jies/article/view/9627. Acesso em: 28 may. 2026.