Elenge, M. M. & De Brouwer, C. Identification of hazards in the workplaces of artisanal mining in Katanga. Int. J. Occup. Med. Environ. Health 24, 57–66 (2011).

Statista. (2018). Restaurant industry in the United Kingdom (UK)—Statistics & facts. Retrieved October 23, 2019, from https://www.statista.com/topics/3131/restaurant-industry-in-the-united-kingdom-uk/ Gee, C. (1975). Effective purchasing management. Cornell Hotel and Restaurant Administration Quarterly, 16(3), 52–55. https://doi.org/10.1177/001088047501600313Vineis P, Husgafvel-Pursiainen K. Air pollution and cancer: biomarker studies in human populations. Carcinogenesis. 2005;26(11):1846–55.

Janssen BG, Munters E, Pieters N, Smeets K, Cox B, Cuypers A, et al. Placental mitochondrial DNA content and particulate air pollution during in utero life. Environ Health Perspect. 2012;120(9):1346. Nimeiri rekindled the north-south conflict in 1983 with the imposition of sharia law and the peremptory dissolution of the southern government. By no means all the carnage can be laid at his door, but by 2005 at least 1.5 million people had been killed and another 4 million rendered homeless.Saenen ND, Bové H, Steuwe C, Roeffaers MB, Provost EB, Lefebvre W, et al. Children's urinary environmental carbon load. A novel marker reflecting residential ambient air pollution exposure? Am J Respir Crit Care Med. 2017;196(7):873–81.

To perform a mediation analysis in which we evaluate if the biomarkers of biological aging are a mediator of the association between smoking, represented by cotinine, and the mental health status (n = 1168);Ishizaka, A., Siraj, S., & Nemery, P. (2016). Which energy mix for the UK? An evolutive descriptive mapping with the integrated GAIA-AHP visualisation tool. Energy, 95, 602–611

Almeida-Dias, J., Figueira, J., & Roy, B. (2010). Electre Tri-C: A multiple criteria sorting method based on characteristic reference actions. European Journal of Operational Research, 204(3), 565–580. https://doi.org/10.1016/j.ejor.2009.10.018 Sabokbar, H., Hosseini, A., Banaitis, A., & Banaitiene, N. (2016). A novel sorting method TOPSIS-SORT: An application for Tehran environmental quality evaluation. Ekonomie a Management, 19(2), 87–104. https://doi.org/10.15240/tul/001/2016-2-006To his lasting credit, Nimeiri did end a gruelling civil war that had raged since 1955 between Sudan's mainly Muslim north and predominantly Christian and animist south. He signed the Addis Ababa peace pact of 1972 with the Anya-Nya rebels and granted autonomy to Sudan's three southern provinces. Autry, C., Williams, B., & Golicic, S. (2014). Relational and process multiplexity in vertical supply chain triads: An exploration in the U.S. restaurant industry. Journal of Business Logistics, 35(1), 52–70. https://doi.org/10.1111/jbl.12034 Shekarrizfard M, Faghih-Imani A, Hatzopoulou M. An examination of population exposure to traffic related air pollution: comparing spatially and temporally resolved estimates against long-term average exposures at the home location. Environ Res. 2016;147:435–44. Guan WJ, Zheng XY, Chung KF, Zhong NS. Impact of air pollution on the burden of chronic respiratory diseases in China: time for urgent action. Lancet. 2016;388(10054):1939–51. Baker, M. G. et al. Blood manganese as an exposure biomarker: state of the evidence. J. Occup. Environ. Hyg. 11, 210–217 (2014).