@article{202010.0044,
	doi = {10.20944/preprints202010.0044.v1},
	url = {https://doi.org/10.20944/preprints202010.0044.v1},
	year = 2020,
	month = {October},
	publisher = {Preprints},
	author = {Henrique Pacini and Jennifer Golbeck},
	title = {Trade in Scrap Materials: Looking Beyond Plastics},
	journal = {Preprints}
}