SITUNGKIR, T. L.; NUGRAHA, N. Volatility of LQ45 Index Situation Before and After Eid al-Fitr. International Journal of Social Science and Business, [S. l.], v. 5, n. 3, p. 379–383, 2021. DOI: 10.23887/ijssb.v5i3.34727. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJSSB/article/view/34727. Acesso em: 9 may. 2024.