-Huamani , J. R., J. B.-. Ore, A. L. -Abanto, J. A. . Ñiquin, L. C.-. Rojas, A. O.-. Zavala, J. A.-. Choque, and J. M.-. Collana. “Determination of Potentially Toxic Elements in Quinoa Crops Located in the Huacaybamba–Huanuco-Peru Area”. International Journal of Membrane Science and Technology, vol. 10, no. 2, June 2023, pp. 206-19, doi:10.15379/ijmst.v10i2.1181.