Retraction: Efforts to Overcome Cyber Crime Actions in Indonesia (J. Phys.: Conf. Ser.1114 012081). (7th February 2019) - Hatta, Muhammad
Abstract: This paper was retracted by IOP Publishing on 12 December 2018. This paper was published due to a technical error and was not intended to be included in this journal. Retraction published: 8 February 2019