Yan, Z. (2020) “Growth, nutritional quality, and energy use efficiency in two lettuce cultivars as influenced by white plus red versus red plus blue LEDs”, International Journal of Agricultural and Biological Engineering, 13(2), pp. 33–40. Available at: https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/5135 (Accessed: 26 December 2025).