N. . Khomariyah and I. R. . Nurmalasari, “Study Of Types And Dosages Of Management On The Growth And Years Of Red Spinach (Amaranthus tricolor): Kajian Macam Dan Dosis Pupuk Kandang Terhadap Pertumbuhan Dan Hasil Tanaman Bayam Merah (Amaranthus tricolor)”, PELS, vol. 4, Jul. 2023.