NAPITUPULU, Farida; SINURAT, Sofia Januarti; TAMARIAHNA, Ezra; SIMANJUNTAK, Veronica; SIPAYUNG, Yunita Angelika. Socialization of Diarrhea Prevention in School-Age Children Using Healthy Pocket Media at Elementary School UPT 101800 Deli Tua Timur, Deli Tua District, Deli Serdang Regency. Jurnal Kesmas Prima Indonesia, [S. l.], v. 10, n. 1, 2026. DOI: 10.34012/jkpi.v10i1.7459. Disponível em: https://jurnal.unprimdn.ac.id/index.php/JKPI/article/view/7459. Acesso em: 24 feb. 2026.