Assortment Classification and Quality Examination of Coffee. Science Outpost, [S. l.], v. 13, n. 3, p. 165–171, 2019. DOI: 10.36683/2076-5347-2019-3-49-165-171. Disponível em: https://forpost-nauki.owebs.ru/article/view/5313. Acesso em: 28 sep. 2026.