DIYANAH, Afiyah; CHAIRUNNISA. QR CODE BASED SMART CARD INNOVATION FOR INDEPENDENT MATHEMATICS TRAINING AT SDN 5 KEDATON, BANDAR LAMPUNG CITY. Innovate Inovation Teaching And Learning, [S. l.], v. 1, n. 1, p. 15–27, 2025. DOI: 10.55983/innovate.2025.41. Disponível em: https://journal.jkrisetmetrolampung.web.id/index.php/innovate/article/view/41. Acesso em: 29 okt. 2025.