ZAHTAMAL, Z.; CHANDRA, F.; RESTILA, R.; RESTUASTUTI, T. Defecation Behavior in Elementary School Age Children Who Live Along the Kampar River Riau Province. JURNAL KESEHATAN LINGKUNGAN , [S. l.], v. 12, n. 2, p. 87–96, 2020. DOI: 10.20473/jkl.v12i2.2020.87-96. Disponível em: https://e-journal.unair.ac.id/JKL/article/view/16089. Acesso em: 10 may. 2025.