Effect of Psychoeducation on Postpartum Stress and Knowledge Related to Cyberbullying: An Experimental Study in Central Java. Journal of Epidemiology and Public Health, [S. l.], v. 11, n. 1, p. 80–89, 2026. DOI: 10.26911/jepublichealth.2026.11.01.07. Disponível em: https://www.jepublichealth.com/index.php/jepublichealth/article/view/858. Acesso em: 20 may. 2026.