Gustiyanda, A. F. G., & Aan Restu Mukti. (2022). Analisis Propagasi Jaringan Komunikasi Radio VHF di PT. Julian Adiputra Utama. Jurnal CoSciTech (Computer Science and Information Technology), 3(2), 175–181. https://doi.org/10.37859/coscitech.v3i2.3865