zasari, maera, Herry Marta Saputra, Sitti Nurul Aini, and Novitra Anisa. “Effect of Static Hydroponic and Huett’s Lettuce Concentration Levels on Growth and Yield of Lettuce: Effect of Static Hydroponic and Huett’s Lettuce Concentration Levels on Growth and Yield of Lettuce”. Enviagro: Jurnal Pertanian dan Lingkungan 9, no. 2 (November 22, 2023): 1–8. Accessed September 20, 2026. https://www.journal.ubb.ac.id/index.php/enviagro/article/view/4471.