Minors (1) Teenagers (1) Water (1) Vision (1) Social sciences (1) Seismology (1) Schools (1) Possibility (1) Population (1) Political sociology (1) Nursery schools (1) Mothers (1) Mexicans (1) Interviews (1) Girls (1) Geometry (1) Emigration and immigration (1) Elementary schools (1) Education, Primary (1) Education, Compulsory (1) Education (1) Concepts (1) Children (1) Estudios (1) Evidencia (1) Clave (1) Enseñanza obligatoria (1) Niñas (1) Escuelas primarias (1) Posibilidad (1)
Minors (3) Return migration (3) Children (3) Migración de retorno (3) Estudio (3) Niños (3) Menores (3) Teenagers (2) Trials (2) Students (2) Sociology (2) Mexicans (2) Measurement (2) Families (2) Education (2) Mexicanos (2) Estudiantes (2) Educación (2) Procesos (2) Sociología (2) Medición (2) Familias (2) Adolescentes (2) génération (2) rondelle (2) Colombie (1) Data envelopment analysis (1) Youth (1) Weights and measures (1) Tourism (1)