SAMAH, R.; KAMARUDDIN, R.; EAM, L. H. Efficiency Analysis of Pond Fish Culture System in Negeri Kedah and Pulau Pinang: Data Envelopment Analysis Approach. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 27, n. 1, p. 154–166, 2016. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5669. Acesso em: 3 jul. 2024.