Palacio-Román, Sergio Andrés, and Balentina Agudelo-Escobar. “Development of Sunflower (Helianthus Annuus L.) With Application of Quail Manure under Different Irrigation Sheets”. Ciencia y Agricultura 17, no. 1 (February 9, 2020): 3–17. Accessed October 23, 2021. https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/10506.