1. Retraction: Electronic Model for Election of Governor of Student Executive Board (BEM) with Radio Frequency Identification (RFID) Reading on Student Identity Card (J. Phys.: Conf. Ser.1114 012098). (7th February 2019) Authors: Gultom, Togar Timoteus; Ongko, Erianto; Manurung, Hotler; Harahap, Astro Julida; Hartono, H; Abdullah, Dahlan; Erliana, Cut Ita; Sriadhi, S; Supriyono, ; Iskandar, Akbar; Brata, Diah Puji Nali; Saleh, A A; Yuniningsih, ; Daengs, Achmad; Hadikurniawati, Wiwien; Winarno, Edy Journal: Journal of physics Issue: Volume 1114(2018) Page Start: 012166 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Retraction: LUC Algorithm in Visual Cryptography (J. Phys.: Conf. Ser.1114 012090). (7th February 2019) Authors: Ratnadewi, ; Alpha G, Christian Dio; Napitupulu, Darmawan; Nurdiyanto, Heri; Kurniasih, Nuning; Hasibuan, Abdurrozaq; Daengs, Achmad; Manurung, Rosida Tiurma; Mulyaningsih, Indrya; Rahim, Robbi; Sugianto, Castaka Agus; Abdullah, Dahlan Journal: Journal of physics Issue: Volume 1114(2018) Page Start: 012163 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Retraction: The Effect of Mixed Pertamax with Tuak Nias (Tuonifaro) on Fuel Consumption at 125CC Machine and Its Dissemination Using Website (J. Phys.: Conf. Ser.1114 012075). (7th February 2019) Authors: Tarigan, Kristian; Ongko, Erianto; Hartono, H; Abdullah, Dahlan; Erliana, Cut Ita; Nurmawati, ; Sallu, Sulfikar; Sriadhi, S; Iskandar, Akbar; Kurniasih, Nuning; Daengs, Achmad; Nanuru, Ricardo Freedom; Saleh, A A; Setiawan, Muhammad Ikhsan; Hadikurniawati, Wiwien; Winarno, Edy Journal: Journal of physics Issue: Volume 1114(2018) Page Start: 012157 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗