Rahmawati FA, Fadilla ASN, Adi Dharma MNW, Annazhifa N, Nurohmah YH, Eka Putra SD. The Effectiveness of the National Wheel Media: Its Application in Improving the Learning Concentration of Students at SDI An-Nur Tumpang. JPK [Internet]. 2026 Jan. 28 [cited 2026 Apr. 24];11(SpecialIssue(1):77-8. Available from: http://journal.umpo.ac.id/index.php/JPK/article/view/12940