Wardani, I. K. (2026) “Comparative Analysis Of Stock Prices and Trading Volume of Pharmaceutical Companies Before and After The Covid-19 Pandemic (Case Study Of Companies Listed on The IDX 2018-2023)”, International Humanities and Applied Science Journal. Jakarta, Indonesia, 9(1), pp. 8–19. Available at: https://publikasi.mercubuana.ac.id/index.php/ihasj/article/view/38093 (Accessed: 3 June 2026).