Akhiryani, T. N. K. ., A. . Kekalih, and H. . Khusun. “Online Nutritional Education Using Wordwall Game to Improve Knowledge Among Overweight and Obese Children in Palembang”. EJournal Kedokteran Indonesia, vol. 11, no. 3, Dec. 2023, p. 202, doi:10.23886/ejki.11.451.202.