Dung, Nguyen T., et al. “A Comprehensive Study on the Biological Activities of Protein-Rich Earthworm (Perionyx Excavatus) Extracts Collected in Vietnam”. Tropical Journal of Natural Product Research (TJNPR), vol. 9, no. 3, Mar. 2025, pp. 1159 – 1165, https://doi.org/10.26538/tjnpr/v9i3.35.