EKOJA, E. E.; YORKMUN, D. V. . Genotypic variation in resistance of roselle (Hibiscus sabdariffa L.) to the foliar beetle Monolepta thompsoni Allard, and its consequences for yield in Nigeria’s Southern Guinea Savanna. Journal of Current Opinion in Crop Science, [S. l.], v. 7, n. 2, p. 136–146, 2026. DOI: 10.62773/jcocs.v7i2.405. Disponível em: https://www.jcocs.com/index.php/ej/article/view/405. Acesso em: 13 aug. 2026.