Hasibuan, W. . and Isa Indrawan, M. . (2023) “THE EFFECT OF PROFESSIONALISM ON EMPLOYEE PERFORMANCE WITH WORK PROCEDURES AS AN INTERVENING VARIABLE AT THE BINJAI CIVIL REGISTRY OFFICE”, SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan, 2(9), pp. 2803–2814. doi: 10.54443/sibatik.v2i9.1332.