PROGRAM PENGHITUNG JUMLAH ORANG LEWAT MENGGUNAKAN WEBCAM. Jurnal Informatika, [S. l.], v. 5, n. 2, p. pp. 121–126, 2005. DOI: 10.9744/informatika.5.2.pp. 121-126. Disponível em: https://jurnalinformatika.petra.ac.id/index.php/inf/article/view/16110. Acesso em: 5 jun. 2026.