Impact of Humic Acids and Chitosan on the Ionic Composition of the Soil Solution and the Nutritional Content of Cabbage (Brassica oleracea L.) Under Greenhouse. terralatinoamericana [Internet]. 2024 Feb. 1 [cited 2026 Jul. 27];42. Available from: https://terralatinoamericana.org.mx/index.php/terra/article/view/1785