HERLENA PURNAMA SARI; FADHILAH FITRI; NONONG AMALITA; TESSY OCTAVIA MUKHTI. Error Correction Model Approach for Analysis of Original Regional Income in West Sumatra . UNP Journal of Statistics and Data Science, [S. l.], v. 3, n. 1, 2025. DOI: 10.24036/ujsds/vol3-iss1/332. Disponível em: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/332. Acesso em: 9 mar. 2025.