Ngo, V. H., Ngo, V. T., Dao, V. D., Vu, M. H., Le, V. N., & Duong, X. B. (2026). Research on Establishing a Predictive Model for Surface Roughness of Al6061 Aspherical Reflector in Single Point Diamond Turning Using Back Propagation Artificial Neural Networks. Engineering and Technology For Sustainable Development, 36(2), 044-053. https://jst.vn/index.php/etsd/article/view/1341