De-la-Torre, G., Dioses-Salinas, D., Huamantupa-Aybar, S. e Davila-Carrasco, J. (2020) Preliminary observations of plastic debris in the gastrointestinal tract of sea urchin Tetrapygus niger, Brazilian Journal of Natural Sciences, 3(2), p. 316. doi: 10.31415/bjns.v3i2.94.