1. Student-teacher email requests: Comparative analysis of politeness strategies used by Malaysian and Filipino university students;M A Alafnan;World,2023
2. Pragmatic learning and study abroad: Effects of instruction and length of stay;E Alc�n-Soler;System,2015
3. Request Strategies in Saudi ESL Learners' Email Communication: A Pragmatic Analysis;N K Alsalem;Journal of Language Teaching and Research,2024
4. Openings and closings in Spanish email conversations;P Bou-Franch;Journal of Pragmatics,2011