Jiang, Xin, Shihu Zhong, Cancan Huang, Xiaoxin Guo, and Jingjing Zhao. “Blessing or Curse? The Impacts of Non-Agricultural Part-Time Work of the Large Farmer Households on Agricultural Labor Productivity”. Technological and Economic Development of Economy 28, no. 1 (January 12, 2022): 26–48. Accessed March 28, 2024. https://journals.vilniustech.lt/index.php/TEDE/article/view/15134.