DONYO GANCHEV. A rapid measurement method for cannopy porosity of orchard crops. International Journal of Agriculture and Animal Production, [S. l.], v. 3, n. 2, p. 54–60, 2023. DOI: 10.55529/ijaap.35.1.7. Disponível em: https://hmjournals.com/journal/index.php/IJAAP/article/view/2464. Acesso em: 2 jul. 2026.