Li, Shenyang, Kehan Li, Yao Sun, Lixiang Gu, and Jingjing Fu. “Optimal Planting Strategy Model for Crops in Mountainous Areas of North China Based on Robust Optimization”. Highlights in Science, Engineering and Technology 139 (April 28, 2025): 114–121. Accessed April 30, 2026. https://hsetdata.com/index.php/ojs/article/view/661.