AGYAPONG, D. .; ATUAH, T. S. .; IDUN, A. A.-. A. . Calendar Effect and Returns of Listed Companies on the Ghana Stock Exchange: A DOLS and GARCH Modelling. Asian Economic and Financial Review , [S. l.], v. 10, n. 8, p. 920–935, 2020. DOI: 10.18488/journal.aefr.2020.108.920.935. Disponível em: https://archive.aessweb.com/index.php/5002/article/view/1988. Acesso em: 22 nov. 2024.