Meneses Benavides, Gustavo Adolfo. «Common Difficulties Observed in Abstracts Written in English by People Having Spanish As Mother Tongue». Revista Escuela de Administración de Negocios, no. 70 (agosto 1, 2011): 78–86. Accedido diciembre 2, 2022. https://journal.universidadean.edu.co/index.php/Revista/article/view/534.