Cindrayani, Sulis, et al. “Literature Review: Hubungan Dan Peranan Interleukin-6 (Il-6) Pada Penderita COVID-19”. Jurnal Sains Natural, vol. 1, no. 3, Aug. 2023, pp. 76-80, https://doi.org/10.35746/jsn.v1i3.391.