TRISNO, Syahrul Nugraha; UBAIDILLAH, Achmad; WIBISONO, Kunto Aji. SMART TROLLY DESIGN BASED ON MARKER DETECTION. MULTITEK INDONESIA : JURNAL ILMIAH, [S. l.], v. 15, n. 1, p. 43–53, 2021. DOI: 10.24269/mtkind.v15i1.2429. Disponível em: https://journal.umpo.ac.id/index.php/multitek/article/view/2429. Acesso em: 23 jul. 2026.