According to a 2011 article that was published in the Peruvian newspaper El Comercio, the book "Diccionario de la Gastronomía Peruana Tradicional" published in 2009 by Sergio Zapata Acha, includes an old description for lomo saltado, which fails to mention its Asian influence.
According to a 2011 article published in the Peruvian newspaper El Comercio, the book "Dictionary of Traditional Peruvian Cuisine" released in 2009 by Sergio Zapata Acha contains an outdated account of lomo saltado that omits its Asian influence.