TY - GEN AU - Miller, Andrew David PY - 2019 UR - http://hdl.handle.net/10584/9515 AB - Computer based testing has become a prevailing tendency in education. However, the increasing importance of preparation related to this type of testing has hardly been addressed in academic research, and even less has been done to investigate using... LA - eng PB - Universidad del Norte TI - Using WhatsApp for International Speaking Exam Preparation ER -