March 25, 2024 Liu, Y., Q. Zhang, Q. Liu, Y. Yan, W. Hei, D. Yu and J. Wu. 2020. Different household livelihood strategies and influencing factors in the Inner Mongolian grassland. Sustainability 12(3):839. Home » Liu, Y., Q. Zhang, Q. Liu, Y. Yan, W. Hei, D. Yu and J. Wu. 2020. Different household livelihood strategies and influencing factors in the Inner Mongolian grassland. Sustainability 12(3):839.