McMahon, Glenda Chatterton, Ken Informal sector recycling in South Asia Informal sector recycling in South Asia WEDC;Technical;Diagram;Solid Waste Management;Flow chart;International and Development Communication 2019-07-22
    https://repository.lboro.ac.uk/articles/online_resource/Informal_sector_recycling_in_South_Asia/8859287
10.17028/rd.lboro.8859287.v1