Syaputra, Andila Ricki, Fitria, and Dayang Safinah Nayan. 2026. “Evaluation Composition Nutrients in Plants Lettuce (Lactuca Sativa) Hydroponics With Various Formulation Fertilizer ”. JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) 8 (1), 145 -. https://doi.org/10.36378/juatika.v8i1.4964.