Ma, Chuanming, et al. “Artistic Path of Changbaishan Bio-Based Packaging: The Structural Contribution of Paper-Cutting Craft to Achieving High-Purity Recycling ”. BioResources, vol. 21, no. 3, May 2026, pp. 5723-6, https://ojs.bioresources.com/index.php/BRJ/article/view/25766.