Abdelsamea, T., Yousef , M. A. ., Alemam , M. K. . and Mostafa, Y. G. . . (2023) “Effect of IGS baseline length on GNSS Positioning Accuracy”, Rudarsko-geološko-naftni zbornik, 38(3), pp. 81–93. doi: 10.17794/rgn.2023.3.7.