M.N. Yahya, T. Otsuru, R. Tomiku, T. Okuzono. “A Practical System to Predict the Absorption Coefficient, Dimension and Reverberation Time of Room Using GLCM, DVP and Neural Network”. International Journal of Automotive and Mechanical Engineering 8 (December 9, 2022): 1256–1266. Accessed July 3, 2024. https://journal.ump.edu.my/ijame/article/view/8133.