Tjong, W. F., S. W. . Santoso, and M. . Sutrisno. “Locking-Free Kriging-Based Timoshenko Beam Elements Using an Improved Implementation of the Discrete Shear Gap Technique”. Civil Engineering Dimension, vol. 24, no. 1, May 2022, pp. 11-18, doi:10.9744/ced.24.1.11-18.