Hutabarat, F. 2023. PRICE EARNING RATIO, AVERAGE VOLUME AND STOCK BETA OF INDONESIA SE HEALTHCARE COMPANIES. Jurnal Terapan Ilmu Manajemen dan Bisnis. 5, 2 (Apr 2023), 142-152. DOI:https://doi.org/10.58303/jtimb.v5i2.3030.