“TINJAUAN PERGERAKAN GROUND SUPPORT EQUIPMENT MENGGUNAKAN SISTEM TRAFFIC LIGHT UNTUK MENDUKUNG KESELAMATAN PENERBANGAN DI BANDAR UDARA INTERNASIONAL SULTAN HASANUDDIN MAKASSAR”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH 8, no. 3 (August 28, 2025): 3533–3543. Accessed July 21, 2026. https://jurnal.goretanpena.com/index.php/JSSR/article/view/3985.