UTAMI, T. R.; ANDAYANI, B. Mentari’s guide validation as a guidelines in teaching bath skills for tunagrahita children. Journal of Psychology and Instruction, [S. l.], v. 4, n. 3, p. 98–106, 2021. DOI: 10.23887/jpai.v4i3.33706. Disponível em: https://ejournal.undiksha.ac.id/index.php/JoPaI/article/view/33706. Acesso em: 6 may. 2024.