Sulastiningsih, Ignasia Maria, et al. “Several Properties of Oil-Palm-Based Hybrid Laminated Veneer Lumber (LVL) Glued With Phenol Formaldehyde Resin”. BioResources, vol. 21, no. 3, June 2026, pp. 6646-64, https://ojs.bioresources.com/index.php/BRJ/article/view/25138.