Hidayah, Hikmatul, and Nurul Ajima Ritonga Nurul Ajima Ritonga. 2021. “PENGARUH KECERDASAN EMOSIONAL TERHADAP ETOS KERJA GURU SMK SWASTA SE-KECAMATAN MEDAN TEMBUNG”. MUMTAZ - Education Management and Islamic Studies 1 (2):125-35. https://doi.org/10.70936/mumtaz.v1i2.30.