IMAM, T. S.; ALIYU, F. G.; UMAR, H. F. Preliminary Phytochemical Screening, Elemental and Proximate Composition of Two Varieties of <i>Cyperus esculentus</i> (Tiger Nut). Nigerian Journal of Basic and Applied Sciences, [S. l.], v. 21, n. 4, p. 247–251, 2014. DOI: 10.4314/njbas.v21i4.1. Disponível em: https://www.ajol.info/index.php/njbas/article/view/105082. Acesso em: 4 sep. 2026.