FELIPE-MENDOZA, Neil Abdiel et al. Flavonoids, anthocyanins and total macronutrients in handmade products of blackberry (Rubus sp) from Atecaxil, Veracruz, Mexico. Polibotánica [online]. 2023, n.56, pp.183-201.  Epub Sep 18, 2023. ISSN 1405-2768.