Suitbert Ertel

Paranormal effects and behavioural characteristics of participants in a forced-choice Psi Task: Ertel's Ball selection test under scrutiny

Lance Storm, Adam J. Rock, Suitbert Ertel, 2013 .

PSI TEST FEATS ACHIEVED ALONE AT HOME: DO THEY DISAPPEAR UNDER LAB CONTROL?

Suitbert Ertel, S. Ertel, 2005 .

Planetary Effects and Psi, Related Through Geo- and Bio-Mechanisms?: A Reply to Douglas (2007)

Suitbert Ertel, 2007 .

Affirmation and negation as constructive action

Suitbert Ertel, S. Ertel, Wolf-Dieter Bloemer, 1975 .

Factor analysis - Healing an ailing model

Suitbert Ertel, S. Ertel, 2013 .

Exploratory factor analysis revealing complex structure

Suitbert Ertel, S. Ertel, 2011 .