Aproximaciâon a la generaciâon del 80, 1988: t.p. (Lic. Marcelo Eduardo Pacheco)

The great breakthrough, 1956-1963, 2000: t.p. verso (Marcelo E. Pacheco)

Coleccionismo artâistico en Buenos Aires, 2011: t.p. (Marcelo E. Pacheco) back flap (b. Buenos Aires, 1959)

Laura Feinsilber website, July 13, 2018: (Marcelo Pacheco; Marcelo E. Pacheco; born 1959 in Buenos Aires; licenciado in art history, Facultad de Filosofâia y Letras (UBA); former professor; affiliated with the Museo Nacional de Bellas Artes (1986-1993); former curator for important exhibitions of Guttero, Victor Grippo, Oscar Bony, Benedit, and Aizenberg of the permanent collection of Argentine and Latin American art; author of works about Garabito, de la Vega, Pombo, Kemble, and Berni; member of the board of trustees of Fundaciâon Espigas; member of the editorial board of the YCAA (Museum of Fine Arts, Houston); former chief curator of MALBA; author of Coleccionismo de arte en Buenos Aires, 1924-1942 (published by El Ateneo) http://www.laurafeinsilber.com/coleccionismo-de-arte-en-buenos-aires-1924/

Infobae website, December 21, 2021: interview with the author posted on June 9, 2021 (Marcelo Pacheco; formerly affiliated with the Museo Nacional de Bellas Artes (nine years), the Fundaciâon Espigas, and the Museo de Arte Latinoamericano de Buenos Aires (Malba) (12 years as the head curator); author of Prâactica curatorial, un campo de escritura (Prometeo Libros)) https://www.infobae.com/cultura/2021/06/09/marcelo-pacheco-el-arte-latinoamericano-nunca-dejo-de-ser-marginal/