Okka Adiyanto และผู้แต่งคนอื่นๆ. (2025) The Predicting The Optimal Compressive Strength of Sustainable Brick Using Response Surface Method (RSM). <i>Engineering Access</i>, <i>11</i>(1), 50-56.Okka Adiyanto และผู้แต่งคนอื่นๆ. "The Predicting The Optimal Compressive Strength of Sustainable Brick Using Response Surface Method (RSM)". Engineering Access 11 (2025):50-56.Okka Adiyanto และผู้แต่งคนอื่นๆ. The Predicting The Optimal Compressive Strength of Sustainable Brick Using Response Surface Method (RSM). Faculty of Engineering Mahasasakham University:ม.ป.ท. 2025.