1. Lam, S., Lee, K., Choi, S.: iChecker: an efficient plagiarism detection tool for learning management systems. Int. J. Syst. Serv.-Orient. Eng. 3(6), 16–31 (2016)
2. Abdi, A., Idris, N., Alguliyev, R.: PDLK: plagiarism detection using linguistic knowledge. Sci. Direct, Expert Syst. Appl. 42, 8936–8946 (2015)
3. Kahloula, B., Berri, J.: Plagiarism detection in arabic documents: approaches, architecture and systems. J. Digital Inf. Manage. 14(2), 124–135 (2016)
4. Abdelrahman, Y., Khalid, A., Osman, I.: A survey of plagiarism detection for arabic documents. Int. J. Adv. Comput. Technol. (IJACT) 4(6), 34–38 (2014)
5. Hussein, A.: Visualizing document similarity using n-grams and latent semantic analysis. SAI Comput. Conf., London 5, 269–279 (2016)