Abasi, Ammar Kamal; Khader, Ahamad Tajudin; Al-Betar, Mohammed Azmi; Naim, Syibrah; Alyasseri, Zaid Abdi Alkareem; Makhadmeh, Sharif Naser; ,A novel hybrid multi-verse optimizer with K-means for text documents clustering,Neural Computing and Applications,,,,2020,