LUBIS, F.; APRIANI, W.; RAHMAT , H. Land Topography Measurement of the Ibnu Al-Mubarok Islamic Boarding School, Rumbai District, Pekanbaru City. Dinamisia : Jurnal Pengabdian Kepada Masyarakat, v. 7, n. 5, p. 1385-1391, 29 Oct. 2023.