Dharejo N, Begum SM, Khoso MA, Nazneen S. The waste collectors in Sindh, Pakistan: an exploratory study of the environment-friendly self-employment. Lib. Arts Soc. Sci. Int. J. [Internet]. 2022 Dec. 31 [cited 2025 Oct. 23];6(2):216-32. Available from: https://ideapublishers.org/index.php/lassij/article/view/919