ОЛІШКЕВИЧ, С. Early Character Education Programs in American Schools and their peculiarities. Pedagogy of Higher and Secondary Education, Kryvyi Rih, Ukraine, v. 42, p. 255–261, 2014. DOI: 10.31812/educdim.v42i0.2837. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/2837. Acesso em: 23 dec. 2024.