Juridical Analysis of Registration of Deed Mortgages Electronically To Realize One Integrated Data in the Agrarian Sector (Research Study at the Office of Rismanita Murtiani of Land Deed Maker's Office (PPAT) in Karimun District) - Sumiyati; Idham; Nofrial, Ramon (International Journal of Advance Research and Innovative Ideas In Education, 2022)