Comments on various phases of Benavente's career are found in a number of sources; some are cited in the footnotes; others that have come to the editor's notice are as follows:
Julio Brouta, "Spain's Greatest Dramatist," translated and published in the Drama, November, 1915.
John Garret Underhill, "Introduction" to Plays by Jacinto Benavente, New York, 1917.
Adolfo Bonilla y San Martín, "Jacinto Benavente," in the Ateneo, January, 1906, pp. 27-40.
Manuel Bueno, "Jacinto Benavente," in Teatro español contemporáneo, Madrid, 1909, pp. 129-177.
José León Pagano, "Jacinto Benavente," in Al través de la España literaria, 3rd ed., Madrid, 1904, vol. 2, pp. 49-55.
Fitzmaurice-Kelly, Littérature espagnole, 2nd ed., Paris, 1913, pp. 452-453.
With special reference to Los intereses creados: Severino Aznar, in La Cultura española, February, 1908, pp. 70-77; E. Gómez de Baquero, in La España moderna, January, 1908, pp. 169-177; notices of other plays are scattered through Spanish dramatic reviews.