Rubén Feldman González (English Wikipedia)

"Un salto a la psicología holokinética" [A leap into Holokinetic Psychology]. Red de Centros de Información Científica de Hospitales Peruanos (in Spanish). November 24, 2011. Retrieved March 31, 2017.

clarin.com

"Dónde está la paz" [Where is peace?]. Clarín (in Spanish). Retrieved March 31, 2017.

"La Psicología Holokinética ¿Qué es la Percepción Unitaria?" [Holokinetic PSychology: What is Unitary Perception]. Creer para crear (in Spanish). September 25, 2012. Retrieved March 31, 2017.

"Se dictará Seminario Introductorio a la Percepción Unitaria" [To be taught Introductory Seminar to Unitary Perception]. Diario Castellanos (in Spanish). December 4, 2013. Retrieved March 31, 2017.

Lizbeth García (December 8, 2003). ""Percepción unitaria", psicología futurista" ["Unitary Perception," futuristic psychology]. El Nuevo Diario (in Spanish). Retrieved March 31, 2017.
Erving Sánchez Rizo (August 23, 2004). "Dará a conocer la "percepción unitaria"" ["Unitary Perception" to be presented]. El Nuevo Diario (in Spanish). Retrieved March 31, 2017.
"Impartirán taller sobre percepción unitaria" [Workshop on Unitary Perception will be imparted]. El Nuevo Diario (in Spanish). September 17, 2006. Retrieved March 31, 2017.

"Médico argentino explica la percepción unitaria, desconocida función del cerebro" [Argentine physician explains Unitary Perception, an unknown brain function]. El tiempo (in Spanish). November 27, 2006. Retrieved March 15, 2017.

"Taller de percepción unitaria" [Workshop on Unitary Perception]. Evisos. November 4, 2009. Retrieved March 31, 2017.

"Graduate Medical Education". Jackson Health System. Retrieved March 31, 2017.

Wilder Pérez (August 24, 2004). "Candidato a Nobel diserta sobre psicología científica en la UNAN" [Nobel candidate discourses upon scientific psychology in UNAN]. La Prensa (in Spanish). Retrieved February 27, 2017.
Anne Pérez Rivera (July 4, 2005). "Candidato a Nobel expone teoría de paz" [Nobel candidate expounds on theory of peace]. Retrieved March 31, 2017.

"Pasporta Servo datrevenas kvindekan jarigxon" [Passport Service turns 50 today]. Pasporta Servo (in Esperanto). April 18, 2016. Retrieved February 27, 2017.

"Percepción Unitaria" [Unitary Perception]. Ohani (in Spanish). Retrieved March 17, 2017.

Peterson, Britt (October 4, 2016). "Lingwe Universalia" [Universal Language]. Salon. Retrieved March 31, 2017. In 1966, Argentine Esperantist Rubén Feldman González founded what's now Pasporta Servo, a free, Esperanto-speaking Airbnb with more than 1,000 hosts across 90 countries.

"Libros de Rubén Feldman González". Sophos en línea (in Spanish). Retrieved March 31, 2017.

Grácio, Rui (2005). Filosofía de la vivencia holística [Philosophy of the holostic experience] (PDF) (Ph.D.) (in Spanish). Universidad Centroamericana José Simeón Cañas. p. 189. Retrieved March 17, 2017.

"El Medio Social Agrava El Pensamiento Asesino" [Social Environment Worsens Murderous Thought]. Gaceta Digital, UNAM (in Spanish). Retrieved March 31, 2017.

"Consulta Graduados de la Universidad Nacional de Rosario" [Request, National University of Rosario graduates]. Universidad de Rosario (in Spanish). Retrieved March 31, 2017.

Carlos Villanueva (May 17, 2012). "Muestra nuevo paradigma de la psicología moderna" [New paradigm in modern psychology is shown]. Zócalo (in Spanish). Retrieved February 27, 2017.