Gaya APA

THE EFFECT OF FIRST COVID-19 ANNOUNCEMENT ON ABNORMAL RETURN AND TRADING VOLUME ACTIVITIES OF PHARMACEUTICAL SECTOR COMPANIES. (2021). BEKASI: President university.

Gaya MLA

THE EFFECT OF FIRST COVID-19 ANNOUNCEMENT ON ABNORMAL RETURN AND TRADING VOLUME ACTIVITIES OF PHARMACEUTICAL SECTOR COMPANIES. . BEKASI: President university, 2021. Text.