“The Effect Of Giving Trichoderma Sp And Fertilizer Fertilizer On Redeed Production And Production (Amaranthus Amoena Voss): Pengaruh Pemberian Trichoderma Sp Dan Jenis Pupuk Terhadap Pertumbuhan Dan Produksi Bayam Merah (Amaranthus Amoena Voss)”. 2018. Nabatia 6 (1): 33. https://nabatia.umsida.ac.id/index.php/nabatia/article/view/979.