Average working hours of children, working only, ages 7-14 (hours per week) - World, Bangladesh, Greenland, Kiribati, Djibouti, Nicaragua, Korea, Dem. People's Rep., Bhutan, San Marino
Understanding Children's Work, International Labour Organization ( ILO );
UN Children's Fund ( UNICEF ), note: Understanding Children's Work;
World Bank ( WB ), note: Understanding Children's Work
