Lukman, S., and J. . Loekito. “Collision-Free Tool Path Optimization for Louvre Geometries Using an Adaptive Discrete Particle Swarm Framework”. Journal of ICT Research and Applications, vol. 19, no. 3, May 2026, pp. 237-55, doi:10.5614/itbj.ict.res.appl.2026.19.3.2.