Where can I get additional documentation on MDM4A?

• The MDM 5.5 SP4 API RKT Learning Materials
  https://service.sap.com/~sapidb/011000358700003471552005E/R_NW04SCONSMDC.htm
  Then choose Connectivity - there is a presentation and a SAP Tutor
• MDM 5.5 SP4 API Documentation
  https://service.sap.com/instguidesNW2004s
  Then SAP NetWeaver -> Release 04 -> Planning -> SAP MDM -> Documentation Center -> Operations.
  There is interface documentation and 15 how-to guides.
• MDM API Overview Video
  https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/media/uuid/00c49ffb-e5e5-2910-73ba-c85af1da5b0a
• SDN Blogs
  • Installing MDM_TECH Add-On and configuring the MDM4A (MDM for ABAP API)
    https://weblogs.sdn.sap.com/pub/wlg/5105
    BV PILLAI in Master Data Management (MDM)
    In this blog, I will be describing how to install the MDM technology Add-on in the SAP Netweaver system and configuring the MDM4A (MDM for ABAP API).