Tabitha, Kariithi, Thagana Wilson, and P. Gweyi-Onyango Joseph. “Morphological Characteristics of Amaranthus Cruentus and Amaranthus Tricolor As Influenced by Integration of Organic and Inorganic Fertilizers in Kiambu County, Kenya”. Asian Research Journal of Agriculture 8, no. 1 (February 12, 2018): 1-18. Accessed October 28, 2021. https://journalarja.com/index.php/ARJA/article/view/2026.