RAHMAD, Cahya; ARIEF PRASETYO; RIZA AWWALUL BAQY. PowerPoint slideshow navigation control with hand gestures using Hidden Markov Model method. Matrix : Jurnal Manajemen Teknologi dan Informatika, [S. l.], v. 12, n. 1, p. 7–18, 2022. DOI: 10.31940/matrix.v12i1.7-18. Disponível em: https://spafajournal.org/index.php/MATRIX/article/view/53. Acesso em: 16 sep. 2026.