Al-Rubaiee FAA. Effect of Leafy Nutrition Humic Acid and Gibberellic Acid on Growth and Productivity of Barley. nabatia [Internet]. 2023Oct.6 [cited 2024May20];11(2):78-6. Available from: https://nabatia.umsida.ac.id/index.php/nabatia/article/view/1625