VIRKKI, N.; FIGUEROA, W.; SEPÚLVEDA, J. M. HOWARDULA SP., A NEMATODE NEW FOR PUERTO RICO, PARASITIZING A PARTHENOGENETIC SWEET POTATO-ASSOCIATED FLEA BEETLE, CHAETOCNEMA PERPLEXA BLAKE. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 73, n. 2, p. 171–174, 1989. DOI: 10.46429/jaupr.v73i2.6421. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/6421. Acesso em: 26 sep. 2023.