CIMA OCS November 2020 , CIMA Operational Case Study November 2020 , CIMA OCS November 2020 Pre-seen September 27, 2020 https://youtu.be/3i3OiKZmaZI
CIMA OCS Course , CIMA OCS Course VIVA , CIMA Operational Case Study September 24, 2020 https://www.youtube.com/watch?v=vs-KRMngwiM