1.
Ge’e GG, Purnama T. Relay Ball Game as an Effort to Improve Oral Health Knowledge Among Elementary School Children. jchat [Internet]. 2026Sep.15 [cited 2026Nov.14];4(2):96-103. Available from: https://ejournal.poltekkesjakarta1.ac.id/index.php/jchat/article/view/3474