Tanggung jawab notaris atas kesalahan dalam pembuatan akta yang menimbulkan kerugian bagi para pihak ( studi kasus akta perjanjian dan kuasa yang dibuat di hadapan notaris X di Medan ) = Responsibilities of notary on the faultiness which cause losses for parties in notary agreement ( a case study on agreement and procuration signed before notary "X" in Medan ) - Anggia Nurul Khairina, author (2012)