1. Transforming our world: the 2030 agenda for sustainable development;United Nations,2015
2. Sustainable Development Goals - goal 15: sustainably manage forests, combat desertification, halt and reverse land degradation, halt biodiversity loss;United Nations,2017
3. Microstratigraphic evidence of in situ fire in the acheulean strata of wonderwerk Cave, Northern Cape province, South Africa;Berna;Proc Natl Acad Sci Unit States Am,2012
4. Energy for cooking in developing countries;International Energy Agency,2006
5. Uneven progress on achieving access to sustainable energy for all;International Energy Agency,2017