STRÖMBERG, Lena J-T. Battery Pot Plants with Magnets and Adjacent Balloon as Substitutes for Light. Journal of Human, Earth, and Future, [S. l.], v. 2, n. 2, p. 136–139, 2021. DOI: 10.28991/HEF-2021-02-02-05. Disponível em: https://hefjournal.org/index.php/HEF/article/view/31. Acesso em: 2 jun. 2025.