Candidates can engage with diverse viewpoints during studies by incorporating a variety of resources into their preparation. Reading books, articles, and reports from different authors and perspectives encourages critical analysis. Participating in group discussions or study circles provides opportunities to debate various ideas and stimulate reflective thinking. Utilizing online platforms and social media to follow different commentators also broadens their understanding of issues. Furthermore, engaging with past civil servants or mentors can expose candidates to lived experiences, enhancing their knowledge and facilitating a more comprehensive approach to their studies.