PRELIMINARY EVALUATION OF THE USE OF EDLINK AND SIAKAD LEARNING MANAGEMENT SYSTEMS AS THE BASIS FOR DEVELOPING A MOODLE- AND GATHER.TOWN-BASED LMS FOR CIVIC EDUCATION . j. manaj. pendidik. 2025, 10 (3), 1754-1764. https://doi.org/10.34125/jmp.v10i3.1315.