Sagita, Erika Rizki, and Yuni Sri Rahayu. “Invigoration of Expired Spinach Seeds (Amaranthus sp.) With Water Hyacinth Root Extract”. LenteraBio : Berkala Ilmiah Biologi 11, no. 2 (March 2, 2022): 326–340. Accessed July 6, 2024. https://journal.unesa.ac.id/index.php/lenterabio/article/view/16487.