Lodari, Y., K. ., and S. Sabarudin. “GRICE’S COOPERATIVE PRINCIPLE VIOLATION IN THE SECOND PRESIDENTIAL DEBATE BETWEEN HILLARY CLINTON AND DONALD TRUMP”. Journal of English Education and Teaching, vol. 2, no. 3, Feb. 2019, pp. 29-39, doi:10.33369/jeet.2.3.29-39.