D. A. Q. Sarwari, M. N. Wahab, M. H. M. Said, and N. A. Abdul Aziz, “Assessment of the Characteristics of Interpersonal Communication Competence among Postgraduate Students from Different Cultures”, J. inc. comm, vol. 18, no. 2, pp. 1–12, Jul. 2018, doi: 10.36923/jicc.v18i2.762.