Napitupulu, D.V.O., Marya, D. and Suja’i, M.S. 2026. Final Project Information System Design in D3 Telecommunication Engineering with Laravel-Based Data Security Implementation. JURNAL JARTEL: Jurnal Jaringan Telekomunikasi. 16, 1 (Mar. 2026), 87–94. DOI:https://doi.org/10.33795/jartel.v16i1.9185.