ZAENUDIN, A.; YULIANTO, A. Analisis Produktivitas Usaha Ternak Bebek Pekingn pada pelaku UMKM (Studi Kasus Usaha Bebek Peking di Desa Panggangsari, Jawa Barat) . JECMER: Journal of Economic, Management and Enterpreneurship Research, "Era Literasi Sains, Brebes", v. 1, n. 1, p. 7–12, 2023. Disponível em: https://jurnal.eraliterasi.com/index.php/jecmer/article/view/8. Acesso em: 14 may. 2026.