Schweich, P., & Leloup, AM. (1988). [Permeability Barriers in the Testis of the Moth, Mamestra-brassicae (lepidoptera, Noctuidae)]. Annales De La Societe Royale Zoologique De Belgique, 118(1), 29-40. https://hdl.handle.net/2078.5/45254 (Original work published 1988)