Prasetyo, K. and Ajitrisna, H.E. 2024. Content Analysis of Online News Portal Coverage of Covid-19 Vactination Issues in Indonesia. Jurnal Komunikasi Ikatan Sarjana Komunikasi Indonesia. 8, 2 (Jan. 2024), 290–300. DOI:https://doi.org/10.25008/jkiski.v8i2.762.