0. https://www.academia.edu/124967442/NCIDQ_Pass_Rate?source=swp_share
1. https://slides.com/sapastays
2. https://soundcloud.com/sapas-tays
3. https://manybooks.net/user/sapas-tays
4. https://www.mixcloud.com/Witua1953/
5. https://www.weddingwire.us/website/ncidq-exam-and-questions
6. https://www.hitched.co.uk/web/ncidq-practice-and-questions
7. https://forums.firehouse.com/member/370916-witua1953/about
9. https://www.caclubindia.com/profile.asp?member_id=4125682