TY - JOUR T1 - The Improvement concerning Recognition Accuracy of Six Skill Levels of Flux-Cored Arc Welding Hand Welder using Convolutional Neural Network-Long Short-Term Memory AU - Triwilaswandio Wuruk Pribadi,Takeshi Shinoda JO - International Journal of Technology VL - 16 IS - 4 SP - 291 EP - 319 PY - 2025 DA - 2025/07/17 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v16i4.7649 UR - https://ijtech.eng.ui.ac.id/article/view/7649