Yuxuan L, Weihua F. Conceptual Discrimination of “Neck-jamming” Technology: The Co-construction of Endogenous Contradiction, State-based and External Restriction: “卡脖子”技术概念辨析—内生性矛盾、国家主体与外部限制的共同建构. siss. 2024;42(1):31-37. doi:10.65967/siss.v42i1.4