Tanada, K., M. F. A. Zuhdi, and E. Savitri. “Design of the Interactive Activity Book ‘Let’s Brush Our Teeth!’ As an Innovative Approach to Dental Health Education for Children Aged 2–6 in Collaboration With Fransiskus Leo Dental Clinic in Medan”. Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID), vol. 5, no. 06, June 2026, pp. 1412-21, https://ejournal.seaninstitute.or.id/index.php/esaprom/article/view/8605.