1.
Purnama M, Purnama O. Stock Price and Covid-19 Vaccine: Comparison Study on PT. Kimia Farma, Tbk. (KAEF) Stock Prices. Primanomics : Jurnal Ekonomi & Bisnis [Internet]. 2022 May 9 [cited 2024 Apr. 19];20(2):1-13. Available from: https://jurnal.buddhidharma.ac.id/index.php/PE/article/view/965