Rehab Mohammed Arbi Altawati. Evaluation of Hydroponic Barley Fodder (Hordeum vulgare L.) Responses to Different Concentrations of Humic Acid and Seaweed Extract in Terms of Growth, Productivity, and Nutritional Quality . jibas. 2026;2(4):384-400. doi:10.65421/jibas.v2i4.260