ANDI BASO ADIL NATSIR; SUMARNI; ELSA HANDAYANI. Analisis Margin Pemasaran Udang Vaname (Litopenaeus vannamei) Di CV Jaya Tirta Vaname Probolinggo, Jawa Timur (Studi Kasus). JURNAL ILMIAH PENELITIAN MAHASISWA, [S. l.], v. 4, n. 5, p. 487–501, 2026. DOI: 10.61722/jipm.v4i5.2934. Disponível em: https://ejurnal.kampusakademik.my.id/index.php/jipm/article/view/2934. Acesso em: 4 sep. 2026.