PANIKKAI, S.; NURMALINA, R.; MULATSIH, S.; P SALIEM, H. A Model Policy to Increase Maize Production and the National Economy. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 31, n. 2, p. 274–285, 2017. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6875. Acesso em: 18 may. 2024.