ANALISIS KESALAHAN MAHASISWA MENYELESAIKAN METODE SIMPLEKS PADA TUTORIAL ONLINE UNIVERSITAS TERBUKA. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 7, n. 2, p. 773–780, 2024. DOI: 10.54314/jssr.v7i2.1922. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/1922.. Acesso em: 3 may. 2026.