“…Regarding the impact of the supervisor, supervision accommodates power that directly influences the quality of the thesis product and the successful completion of it (Chang, 2007;Frischer and Larsson, 2000;Zhang and Hyland, 2021). With this regard, the roles of a supervisor were specified as "team leader, project manager, writing mentor, wordsmith, and editor" (White, 1998:229) while Liu and Harwood (2022) found that proofreader, coach, commentator, counsellor, ally, and teacher were the common roles associated with supervisors. Zhang and Hyland (2021), on the other hand, highlighted that supervisors can be negotiators, collaborators, and facilitators providing advice and giving students the freedom to reflect on their own ideas.…”