Rachmaini, F. et al. 2024. Sub-acute Toxicity Study of Bitter Leaf (Vernonia amygdalina Del.) Aqueous Fraction on Haematological Parameters. Tropical Journal of Natural Product Research (TJNPR). 8, 3 (Mar. 2024), 6519–6524. DOI:https://doi.org/10.26538/tjnpr/v8i3.8.