READ THE CASE BASED ARTICLE $($Applications of Artificial Intelligence in Inventory Management: A Systematic Review of the Literature$)$ AND ANSWER ALL QUESTIONS THAT FOLLOW RELATE IT ACCORDINGLY, TO THE CASE BASED ARTICLE. Research is required in answering all Questions below:

$2.$As per the case$-$based article, explain the essential characteristics of Materials Requirement Planning $($MRP$),$ Distribution requirement Planning $($DRP$),$ and Vendor Managed Inventory $($VMI$).$ How do they operate with each other to provide an efficient approach to managing supply chain inventories

Must have an introduction, body and conclusion. With in $-$ text referencing and Harvard style references. $4$ pages with sources published in $2020$ and upwards.