Autor:in:
Miriam Juliana Terry Calderón (Author), Dargy ReglaGonzález Alonso (Author), Olga Lidia Román Valdés (Author), Vivian de los Angeles Rodríguez Capote (Author)
Autor:in:
Dr. Hossam Hassan Khamis (Author), Prof. Dr. Azza Galal Farghaly (Author), Prof. Dr. Hanan Zakaria Shatat (Author), Assistant Prof. Dr. Engy Mohamed El-Ghitany (Author)
