Peranan notaris dalam tindak lanjut Memorandum Of Understanding (MoU) sebagai perjanjian pendahuluan: studi kasus perjanjian kerjasama antara pemerintah Jambi dengan PT Simota Putra Parayudha = The Role notary in the continious of Memorandum Of Understanding (MoU) AS A preliminary agreement: case study of the cooperation agreement between the government of Jambi and PT Simota Putra Parayudha