Victus N. UZODINMA; Uchechukwu NWAFOR. Degradation of GNSS Accuracy by Multipath and Tree Canopy Distortions in a School Environment: A Recent Study. Challenging Issues on Environment and Earth Science Vol. 4, [S. l.], p. 68–77, 2021. DOI: 10.9734/bpi/ciees/v4/9395D. Disponível em: https://stm.bookpi.org/CIEES-V4/article/view/1625. Acesso em: 4 jun. 2026.