1.
Sarango Ortega Y, Sónchez Juórez A, Capa Benítez LB. Manufacture and general cost analysis of o natural Biopolymerfrom the calyx of Physalis peruviana 1 (uvilla). Revista UG [Internet]. 2016 Jan. 4 [cited 2026 Apr. 21];122(1):12-8. Available from: https://revistas.ug.edu.ec/index.php/rug/article/view/257