2025. Uniform Sufficient Condition For the Recovery of Non-Strictly Block $k$-Sparse Signals by Weighted $ℓ_{2,p} $− $\alpha ℓ_{2,q}$ Nonconvex Minimization Method. Journal of Computational Mathematics. (Nov. 2025). DOI:https://doi.org/10.4208/jcm.2505-m2024-0057.