Sundari, Sofiana, AND Ariyanto, Hepy. " Analisis Faktor Faktor yang Mempengaruhi Keterlibatan Guru dan Karyawan Satuan Pendidikan Kerjasama (SPK) di Kota Batam" CoMBInES - Conference on Management, Business, Innovation, Education and Social Sciences [Online], Volume 1 Number 1 (29 March 2021)