HANDAYANI, T.; MANDASARI, F.; ELLYSA, E.; PRANATA MH, A. A. Optimization Compresion Strength Of Concrete Using The Deterministic System With Simpleks Method . Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID), [S. l.], v. 1, n. 02, p. 52–57, 2022. DOI: 10.58471/esaprom.v1i02.339. Disponível em: https://ejournal.seaninstitute.or.id/index.php/esaprom/article/view/339. Acesso em: 6 may. 2026.