Congo-Brazzaville (1) Congo-Kinshasa (1) Pruning (1) Composition (1) Assaying (1) Individual differences (1) Sports records (1) Schools (1) Impact (1) Experience (1) Difference (Psychology) (1) Cities and towns (1) Back (1) Average (1) Athletic ability (1) Mathematics (1) Analysis (1) Students (1) Performance (1) Diferencia (Psicología) (1) Experiencia (1) Poda (1) Centros docentes (1) Matemáticas (1) Analyse (1) École (1) Performance-art (1) Média (1) Mathématiques (1) SOA (1)