FADLAN, A.; PRATAMA, A. . The Analysis of Tilapia Exports on Regional Original Revenue (ROR) of Dairi Regency, North Sumatra. Lead Journal of Economy and Administration, [S. l.], v. 2, n. 3, p. 114–124, 2023. DOI: 10.56403/lejea.v2i2.156. Disponível em: https://internationalpublisher.id/journal/index.php/Lejea/article/view/156. Acesso em: 29 oct. 2025.