Adelia Amanda et al. 2026. Implementation and Optimization of a Voucher-Based Internet Access System Using MikroTik RB941 for RT/RW Net Networks. JCEIT: Journal of Computer Engineering and Information Technology. 2, 3 (Jul. 2026), 231–240. DOI:https://doi.org/10.64810/jceit.v2i3.61.