ABBAS, Aamir; GURIRO, Dr. Subhash; AZEEM, Muhammad; ABBAS, Mazhar; MAHMOOD, Saqib; IMRAN, Muhammad. A Socioeconomic Characteristics and Health Problems of Trash Picking Children in Karachi. American Scientific Research Journal for Engineering, Technology, and Sciences, Jordan, v. 43, n. 1, p. 143–158, 2018. Disponível em: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/4046. Acesso em: 18 sep. 2025.