Title Economic Performance and Efficiency of Traditional Milkfish Pond Farming in Coastal Ponds of Sungai Undang Village, Seruyan Regency. JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah, [S. l.], v. 11, n. 1, p. 162–170, 2026. DOI: 10.24815/sejarah.v11i1.442. Disponível em: https://ejournal.yaydi.com/index.php/jimps/article/view/442. Acesso em: 21 mar. 2026.