1. Paraguay will have its representatives at the Venice Biennale, Journal  ''Last Hour'',Paraguay, January 11, 2015.

2. Erika and Javier at the Venice Biennale-Print Edition -  Journal ''ABC COLOR'', Paraguay, January 2, 2015.

3. Margarita Sánchez. Erika and Javier "This is not Uruguay", p. (10-13). Wifredo Lam Contemporary Art Center, Havana, Cuba, printed catalog, ISBN 978-99953-2-971-6, Paraguay, National Fund for Culture and Arts of Paraguay, (Fondec), (2013) ).

 4. Fernando Moure. Paraguayan soup. Hybrid recipe for a videography. Urban, mestizo and indigenous reality. (pp. 189-90). Laura Baigorri, ed. Video in Latin America A critical history., Issue 10, printed edition, ISBN 978-84-8347-072-5, Madrid, Spain,  Publisher Brumaría, (2008).

5. Rohayhu Paraguay, Gabriela G. Azcuy, Print edition, La Jiribilla, magazine of Cuban culture, year XII, August, (2013)

6. Artesur. , Print edition, Latin America in the tenth Havana Biennial. A look from within. Ibis Hernandez Abascal, (pp. 62-63). Latin American Visual Arts Journal, Cuba, (2009).

7. Erika and Javier: Culture crushed and strategic marketing, Journal ''Clarín'', cultural magazine ''Ñ'', Argentina, July 17, 2014.

8. Ticio Escobar. Beyond Art. Artists before the crisis, (pag.32), Catalog of the 6th Curitiba Biennial, Print edition, Ministry of Culture of Brazil, ISBN 978-85-65001-00-7, (2011).

9. Catalog of the 6th Curitiba Biennial, pp. (218-220). Printed edition, Ministry of Culture of Brazil, ISBN 978-85-65001-00-7, (2011).

10. Wifredo Lam Contemporary Art Center. Catalog of the Tenth Biennial of Havana, Erika Meza and Javier López, (pp. 408-409), ISBN 959-7178-11-7, Publisher Cuban Art, (2009)

11. Hans Belting, Andrea Buddensieg, and Peter Weibel, ed.The Global Contemporary and the Rise of New Art Worlds. Erika & Javier. Worlds Art: The Curiosity Cabinet in Postcolonial Times. (P.367). Printed and Bound in Germany, ISBN 978-0-262-51834-5, (2013).

12. Alves Caue .8th Mercosur Biennial. Geo poetic essays, Javier & Erika, pp. (138-141), Printed catalog, ISBN 978-85-99501-20-7, Biennial foundation Mercosur, Porto Alegre, Brazil, (2011).

13.  Group show , "Southern Winds in Curitiba" , ArtNexus # 83 - Art in Colombia# 129. Print edition, Dec - Feb (2012).

14. The use of the hegemonic discourse as a strategic contradiction in the works of Erika and Javier, Faculty of Philosophy and Letters, University of Buenos Aires, Chair History of American Art II (Latin American), 2014 

15.  Dream of Reason .Photography and Social transformation. South American Magazine of photography. Printed edition, number 0 ,nov. 2009