ROBERTO PARUJIAN SITANGGANG; LASKER PANGARAPAN SINAGA. ANALISIS OPTIMISASI PROGRAM KUADRATIK DENGAN FUNGSI PENALTY. JURNAL RISET RUMPUN ILMU PENDIDIKAN, [S. l.], v. 2, n. 1, p. 32–42, 2023. DOI: 10.55606/jurripen.v2i1.812. Disponível em: https://prin.or.id/index.php/JURRIPEN/article/view/812. Acesso em: 3 may. 2024.