EFUSIAUTEN, O. N.; ARDO, M. B. EXTRACTION OF CROSSOPTERYX FEBRIFUGA STEM BARK AND ACUTE TOXICITY STUDIES {LD₅₀} ON ALBINO RATS. Nigerian Journal of Agriculture and Agricultural Technology, [S. l.], v. 5, n. 2A, p. 20–26, 2025. DOI: 10.59331/njaat.v5i2A.1081. Disponível em: https://njaat.com.ng/index.php/njaat/article/view/1081. Acesso em: 1 oct. 2026.