Siti Dwi Rukmana, Annur Raidah Zahra and Zohra Amalia 2018. THE VIOLATION OF COOPERATIVE PRINCIPLE IN SPOKEN TEST OF MEDICAL LABORATORY TECHNICIAN STUDENTS . Getsempena English Education Journal . 5, 1 (May 2018), 1-11. DOI:https://doi.org/10.46244/geej.v5i1.760.