Andrianto D, Nurcholis W, Ghifari MN. Improvement of iron content, total phenolic, and antioxidant activity of green spinach (Amaranthus tricolor L.) with maggot fertilizer. J. Agron. Indonesia (Indonesian J. Agron.) [Internet]. 2024Oct.28 [cited 2024Nov.22];52(2):264-7. Available from: https://journal.ipb.ac.id/index.php/jurnalagronomi/article/view/50063