Sari, A., Fajriyanto, Rahmadi, E., & Fadly, R. (2024). ANALISIS NILAI ZENITH TROPOSPHERIC DELAY (ZTD) CORS ULPC UNILA DENGAN METODE PRECISE POINT POSITIONING (PPP). Jurnal Tekno Global, 13(01), 7–13. https://doi.org/10.36982/jtg.v13i01.4216