Alanoca , Vicente, et al. “Gastronomy and Industrialized Food in the Aymara Communities of the Pilcuyo District, El Collao Province - Ilave -Puno-Peru”. American Scientific Research Journal for Engineering, Technology, and Sciences, vol. 71, no. 1, Aug. 2020, pp. 153-6, https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/6089.