Al-Ameen, Z. ., Al-Ameen, S. . and Al-Othman, A. . (2025) “Improving the Sharpness of Digital Images Using a Modified Laplacian Sharpening Technique”, IPTEK The Journal for Technology and Science, 29(2), pp. 44–48. doi: 10.12962/j20882033.v29i2.4396.