Niu, Zhiyong, Yining Zhang, Tianxiang Li, Tomas Baležentis, Dalia Štreimikienė, and Zhiyang Shen. “Total Factor Productivity Growth in China’s Corn Farming: An Application of Generalized Productivity Indicator”. Journal of Business Economics and Management 22, no. 5 (August 30, 2021): 1189-1208. Accessed March 29, 2024. https://journals.vilniustech.lt/index.php/JBEM/article/view/15105.