[1]
R. Samah, R. Kamaruddin, and L. H. Eam, “Efficiency Analysis of Pond Fish Culture System in Negeri Kedah and Pulau Pinang: Data Envelopment Analysis Approach”, IJSBAR, vol. 27, no. 1, pp. 154–166, May 2016, Accessed: Oct. 01, 2025. [Online]. Available: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/5669