Agustina, W., Harahap, H. P., Oktafirnanda, Y., & Sembiring, E. R. B. (2023). Effectiveness of beet jelly on hemoglobin levels of pregnant women. Journal of Pharmaceutical and Sciences, 6(5-si), 234–239. https://doi.org/10.36490/journal-jps.com.v6i5-si.406