Wendry Setiyadi, Taslim, Sjafril Darana,. “ANALYSIS OF BUSINESS EFFICIENCY AND LOCAL CHICKEN PRODUCTION FACTORS IN WEST JAVA”. International Journal of Advanced Science and Technology 29, no. 3s (March 11, 2020): 1414 - 1421. Accessed March 29, 2024. http://sersc.org/journals/index.php/IJAST/article/view/6102.