Sagita, E. R., & Rahayu, Y. S. (2022). Invigoration of Expired Spinach Seeds (Amaranthus sp.) with Water Hyacinth Root Extract. LenteraBio : Berkala Ilmiah Biologi , 11(2), 326–340. https://doi.org/10.26740/lenterabio.v11n2.p326-340