Febriani Putri, S., D. Maha Putri, F. Purnamasari, M. P. Puspan- ingtyas, and D. Narullia. “Composing Professional Human Resource: The Necessity of Excellent Internship Mentoring System”. KnE Social Sciences, Vol. 4, no. 6, Mar. 2020, pp. 935–944, doi:10.18502/kss.v4i6.6652.