OGBU , S. O. .; AJADIKE , J. C.; UGWU, H. N. . Waste Recycling, An Example Of Refuse Collecting As A Means Of Livelihood In The Informal Sector Of Nsukka Urban Area, Enugu State, Nigeria. Archives of Business Research, [S. l.], v. 7, n. 11, p. 50–66, 2019. DOI: 10.14738/abr.711.7219. Disponível em: https://journals.scholarpublishing.org/index.php/ABR/article/view/7219. Acesso em: 4 dec. 2024.