méthode (2) Adaptation (2) Population (2) Orators (2) Lecturers (2) Speakers (2) Structure (2) Population (2) lieu de travail (1) puits (1) recherche (1) pauvreté (1) papier (1) inventaire (environnement) (1) analyse (1) différenciation (1) ordre (1) Differentiation (1) Reliability (1) Context (1) English (1) Employees (1) Work environment (1) Work (1) Threats (1) Supervisors (1) Research (1) Reliability (1) Poverty (1) Poor (1)