HELDT, Janne Henri. La grégarine de la crevette caramote (Penaeus kerathurus Forskal). INSTM Bulletin : Marine and Freshwater Sciences, Tunis, T.N., n. 50, p. 104–112, 1954. DOI: 10.71754/instm.bulletin.v.1587. Disponível em: https://www.instm-bulletin.tn/index.php/bulletin/article/view/1587. Acesso em: 14 sep. 2025.