Abu Sara, M. R., M. F. J. Klaib, and M. Hasan. “EMS: AN ENHANCED MERGE SORT ALGORITHM BY EARLY CHECKING OF ALREADY SORTED PARTS”. International Journal of Software Engineering and Computer Systems, vol. 5, no. 2, Jan. 2020, pp. 15-25, https://journal.ump.edu.my/ijsecs/article/view/3525.