Indriani, Febria Cahya, Joko Restuono, Wiwit Rahajeng, and Purwono. “Preliminary Yield Test of Sweetpotato Promising Clones Rich in Potassium”. Nusantara Science and Technology Proceedings 1, no. 4 (December 7, 2021): 46–54. Accessed June 17, 2025. https://nstproceeding.com/index.php/nuscientech/article/view/538.