Maksum, E. (2022) “Modified Snakes and Ladders Game for Health Promotion About Covid-19 Health Protocols for Elementary School Children: Permainan Ular Tangga Modifikasi Untuk Promosi Kesehatan Tentang Protokol Kesehatan Covid-19 Bagi Anak Sekolah Dasar”, Jurnal Pengabdian Kesehatan Komunitas (Journal of Community Health Service), 2(2), pp. 89–102. doi: 10.25311/jpkk.Vol2.Iss2.1238.