Kresentia Sartini, Ida Wardani, and Desy Rusmawaty. 2019. “Social Competence of an English Lecturer at English Department of Mulawarman University”. E3L: Journal of English Teaching, Linguistic, and Literature 2 (2), 71 - 76. https://doi.org/10.30872/e3l.v2i2.1996.