“Assessing the Efficiencies of Different Ratio Estimators for Estimating Average Production of Sugarcane Yield”, IJFANS, vol. 11, no. 11, pp. 5010–5018, Jan. 2022, Accessed: Jul. 18, 2026. [Online]. Available: https://www.ijfans.org/index.php/Journal/article/view/12153