VARIS, E. Potato yield and quality as a function of the plant density . Agricultural and Food Science, [S. l.], v. 47, n. 3, p. 152–165, 1975. DOI: 10.23986/afsci.71844. Disponível em: https://journal.fi/afs/article/view/71844. Acesso em: 25 apr. 2024.