Fasanu, O., Oluwagbayide, D. S., Sosanya, A. O., & Omofunmi Eric Olorunwa. (2024). Optimization of Amaranthus production under irrigation and poultry manure application using grey relational analysis . Journal of Agriculture Sustainability and Environment, 3(2), 15–35. https://doi.org/10.56556/jase.v3i2.1024