Febrianti WN, Mindari W, Maroeto. Status of C-organic, Available P and K-dd in Rice Soil Affected by Prolonged Cypramin Amine. Nusantara Sci. Tech. Proc. [Internet]. 2025 May 26 [cited 2025 Jul. 30];2024(47):955-8. Available from: https://nstproceeding.com/index.php/nuscientech/article/view/1500