J. SHRAVYA , K. AKRUTHA, k. vikram , J. S. J. S. Flexible Data Processing Using Apache PIG. International Journal of Engineering and Computer Science, india, v. 6, n. 4, 2017. Disponível em: https://ijecs.in/index.php/ijecs/article/view/3788. Acesso em: 18 may. 2024.