Pacheco, A. M., Porras, I. D., & Rodríguez, D. A. (2021). A device for the classification of solid waste and measurement of ecological footprints. Uptc.
Chicago-referens (17:e uppl.)Pacheco, Angela María, Iván Darío Porras, och Daniel Alejandro Rodríguez. A Device for the Classification of Solid Waste and Measurement of Ecological Footprints. Uptc, 2021.
MLA-referens (9:e uppl.)Pacheco, Angela María, et al. A Device for the Classification of Solid Waste and Measurement of Ecological Footprints. Uptc, 2021.
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