LIURONG PENG. Research on teaching state space dimensionality reduction and enhancement strategies incorporating principal component analysis in open education platforms. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 17, p. 14, 2025. DOI: 10.70917/ijcisim-2025-0239. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/1556. Acesso em: 30 apr. 2026.