PRADANA, Alwi Widi; IRMAWATI, Dessy. Pendeteksi Bola Pada Robot Penjaga Gawang Menggunakan Metode Hough Circle. Elinvo (Electronics, Informatics, and Vocational Education), [S. l.], v. 5, n. 1, p. 21–31, 2020. DOI: 10.21831/elinvo.v5i1.20794. Disponível em: https://journal.uny.ac.id/index.php/elinvo/article/view/20794. Acesso em: 31 may. 2025.