Napia, C., C. Saengthong, W. In-aram, and A. Srisuwan. “Investigation of Physical and Mechanical Properties for Interlocking Paver Block from Foam Waste Binder”. Research on Modern science and Utilizing Technological Innovation Journal (RMUTI Journal), vol. 18, no. 2, Aug. 2025, pp. 1-10, https://ph01.tci-thaijo.org/index.php/rmutijo/article/view/261384.