Mao et al., "Quantifying socio-economic indicators in developing countries from mobile phone communication data" (2015)

@article{mao2015mobile,
    author = {Huina Mao and Xin Shuai and Yong-Yeol Ahn and Johan Bollen},
    title = {Quantifying socio-economic indicators in developing countries from mobile phone communication data: applications to C\^ote D'Ivoire},
    journal = {EPJ Data Science},
    volume = {4},
    number = {1},
    pages = {1--16},
    doi = {10.1140/epjds/s13688-015-0053-1},
    year = {2015},
}