SON. AUTOMATIC KEYWORD EXTRACTION USING ARTIFICIAL NEURAL NETWORK AND FEATURE EXTRACTION. Journal of Military Science and Technology, [S. l.], n. 69A, p. 63–74, 2020. DOI: 10.54939/1859-1043.j.mst.69A.2020.63-74. Disponível em: https://jmst.mod.gov.vn/index.php/jmst/article/view/132. Acesso em: 12 mar. 2026.