NOOR, F.; SOMANTRI, A.; QIQI ASMARA, A. SISTEM MULTI PILIHAN. CV. Strata Persada Academia, [S. l.], p. 1–80, 2024. Disponível em: https://journals.stratapersada.com/index.php/spa/article/view/238. Acesso em: 27 agu. 2026.