Colombie (1) Parental alienation syndrome (1) Labor (1) Weights and measures (1) Violence (1) Uncertainty (1) Teachers (1) Statutes (1) Sadness (1) Quality of products (1) Psychology (1) Occupations (1) Mental health (1) Interviews (1) Impotence (1) Fear (1) Fatigue (1) Emotions (1) Education (1) Communities (1) Communication (1) Authority (1) Anxiety (1) Actors (1) Síndrome de alienación parental (1) Incertidumbre (1) Clave (1) Factores (1) Frustración (1) Impotencia (1)