PONZIANI, R. M. The Modeling the returns volatility of Indonesian stock indices: The case of SRI-KEHATI and LQ45. Jurnal Ekonomi Modernisasi, [S. l.], v. 18, n. 1, p. 13–21, 2022. DOI: 10.21067/jem.v18i1.6411. Disponível em: https://ejournal.unikama.ac.id/index.php/JEKO/article/view/6411. Acesso em: 2 may. 2024.