OSWARA, Randy M.; RAHMAWATI, Devit. An Educational Study on the Impact of Ground Control Point (GCP) Quantity and Distribution on Orthophoto Geometric Accuracy in UAV Mapping. Global Education Journal, [S. l.], v. 4, n. 1, p. 493–500, 2026. DOI: 10.59525/gej.1364. Disponível em: https://www.journal.civiliza.org/index.php/gej/article/view/1364. Acesso em: 4 apr. 2026.