LIANG, Yan; ZHANG, Haihui; HU, Jin; ZHAI, Changyuan. Sunlight multiband photon flux density detection based on PFD calculation model. International Journal of Agricultural and Biological Engineering, [S. l.], v. 8, n. 2, p. 89–96, 2015. Disponível em: https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/1293. Acesso em: 26 dec. 2025.