ГУЛЬ, З. Ecological thought is the basis of ecological spirituality. Actual Problems of Mind, [S. l.], n. 3, p. 53–61, 2000. DOI: 10.31812/apd.v0i3.6243. Disponível em: https://journal.kdpu.edu.ua/apd/article/view/6243. Acesso em: 8 may. 2024.