Bangun, C. G., Rusip, G., Mutia, M. S., & Lubis, Y. E. P. (2026). Etlingera elatior Fruit Extract and Diabetic Ulcer Healing: A Literature Review of Indirect Evidence and Research Gaps. Journal of Pharmaceutical and Sciences, 9(2), 2001–2016. https://doi.org/10.36490/journal-jps.com.v9i2.1649