Comparison of Nutritional Content of Spinach (Amaranthus gangeticus L.) Cultivated Hydroponically and Non-Hydroponically. EKSAKTA [Internet]. 2021 Mar. 27 [cited 2026 Aug. 2];22(1):46-53. Available from: https://eksakta.ppj.unp.ac.id/index.php/eksakta/article/view/243