SAMUEL BARITA MANURUNG; MUHAMMAD SYIHABUDDIN. Analisis Strategi Pemasaran Sapi Qurban pada Peternakan Purnomo Sapi Mulyo. Jurnal Penelitian Ekonomi Manajemen dan Bisnis, [S. l.], v. 5, n. 1, p. 11–21, 2026. DOI: 10.55606/jekombis.v5i1.5832. Disponível em: https://ejurnal.politeknikpratama.ac.id/index.php/jekombis/article/view/5832. Acesso em: 28 feb. 2026.