Miritoiu, C. M., Roșca, A. S. and Tutunea, D. (2025) “Mechanical Properties of Composites Reinforced with Recycled Paper and Pine Needles Using Polymer Matrices Containing 50 to 70% Dammar Resin ”, BioResources, 20(2), pp. 3884–3909. Available at: https://ojs.bioresources.com/index.php/BRJ/article/view/24553 (Accessed: 17 October 2025).