Vol. 2 No. 2 (2017): JANUARY-JUNE 2017
Published:
2017-10-02
The content of the publications is the absolute responsibility of the authors and not of Óscar Ribas University, whose headquarters are located at Avenida Samora Machel, s/n. C.P: 6978. Municipality of Talatona, Luanda, Angola, nor from SAPIENTIAE journal.
SAPIENTIAE journal allows authors to maintain copyright over published articles and documents, under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International 
