, Lakitan, B. “Impacts of artificial shading on growth and some morphological traits of Romaine lettuce (Lactuca sativa L. cv. Romaine) cultivated in urban areas”. International Journal of Agricultural Technology 21, no. 4 (July 16, 2025): 1329–1346. accessed July 24, 2025. https://li04.tci-thaijo.org/index.php/IJAT/article/view/2476.