WAHYUNINGSIH; SRI MURNI; MARAMIS, J. B. . Analysis of Financial Performance Before and During Covid-19 in Pharmaceutical Companies in Indonesia Stock Exchange. American Journal of Economics and Business Management, [S. l.], v. 5, n. 1, p. 47–59, 2022. DOI: 10.31150/ajebm.v5i1.709. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/709. Acesso em: 19 may. 2024.