Saltalı, Kadir, and Muhammed Alhashemi. “Determination of Zinc Sorption Properties of Gyttja, Leonardite and Compost”. Turkish Journal of Agriculture - Food Science and Technology 10, no. sp1 (December 30, 2022): 2751–2757. Accessed November 23, 2024. https://agrifoodscience.com/index.php/TURJAF/article/view/5720.