Family Constellations and  Organiztional Constellations

Chiron Centre - Centre for body psychotherapy

Bert Hellinger Ofiicial Site

Constellations Work Trainings
Systemic Constellations Workshops - UK

CONSTELAÇÕES ORGANIZACIONAIS - Portugal

Albrecht Mahr - Workshops and Seminars

Hellinger Institute - Holland

UKCP - The United Kingdom Council for Psychotherapy

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