Extraction and application of tannins from mango seed (Mangifera indica) as tanning agent for Santa Inés Sheepskin (Ovis aries). - Paz-Díaz, Hector J.; Palencia-Blanco, Cristian G.; Pacheco-Valderrama, Mónica M.; Rico-Suárez, Fabián A. (Ingeniería y Competitividad, 2024)