RAHMA GUSMAWATI TAMMU; ELISABET PALI; RESINTA. Comparative Analysis Of Stock Price Dan Volume Before And During Covid-19 Pandemic At PT. Kalbe Farma Tbk. Proceeding of The International Conference on Economics and Business, [S. l.], v. 1, n. 2, p. 127–136, 2022. DOI: 10.55606/iceb.v1i2.118. Disponível em: https://ijconf.org/index.php/iceb/article/view/118. Acesso em: 5 oct. 2024.