Relationship of Parent’s Knowledge About Toilet Training with the Ability of 1 - 5 Years Agency in Conducting Toilet Training in the Ibnu Sina Kids, Pekanbaru City. JPK : Jurnal Proteksi Kesehatan, [S. l.], v. 14, n. 2, 2019. Disponível em: https://jurnal.polkesri.ac.id/index.php/JPK/article/view/163. Acesso em: 10 jan. 2026.