Quantum chemical calculations of lupeol (C30H50O) isolated from the ethyl acetate leaf extracts of Justicia Secunda. Journal of the Nigerian Society of Physical Sciences, [S. l.], v. 6, n. 3, p. 1995, 2024. DOI: 10.46481/jnsps.2024.1995. Disponível em: https://journal.nsps.org.ng/index.php/jnsps/article/view/1995.. Acesso em: 16 sep. 2024.