RIFA GEANDRA, A.; MUMTAZ SIREGAR, A.; NOORAENI, R. Job Competency Extraction in Information and Technology Sector Using K-Means and Non-Negative Matrix Factorization (NMF) Algorithms. Proceedings of The International Conference on Data Science and Official Statistics, [S. l.], v. 2025, n. 1, p. 527–542, 2025. DOI: 10.34123/icdsos.v2025i1.684. Disponível em: https://proceedings.stis.ac.id/icdsos/article/view/684. Acesso em: 27 dec. 2025.