Authors: Daniel Neto, Margarida Alves, Carla Spínola, Leonor Esteves, Helena Sofia Pinto, Joaquim Gago.
Authors: Vazquez-Raposo Alan Suresh, Dichi-Romero María de los Angeles, Vargas-Gutierrez Pedro Luis, García-Cortés Luis Rey, Carrasco-Carbajal Mario, Lopez-Miralrio Rodolfo Bernardo, Cornejo-Vazquez Berenice, Mota-García Andres Arturo.
Authors: Clive Kelly
Authors: Adayonfo Ehigiator, Oderinde Kehinde, Ehimigbai Mary, Uwadiae Enobakhare, Obi Andrew.