MALA, M; ISLAM, M M U; ISLAM, K S. Residual effect of two insecticides and neem oil against epilachna beetle, Epilachna vigintioctopunctata (Fab.) on bitter gourd. Journal of the Bangladesh Agricultural University, [S. l.], v. 10, n. 1, p. 21–25, 2012. DOI: 10.3329/jbau.v10i1.12034. Disponível em: https://banglajol.info/index.php/JBAU/article/view/12034. Acesso em: 17 sep. 2025.