1.
Pinto C. Rules for Radicals - 50 years after: https://doi.org/10.53809/2021-01-TS-n.1-67-88. RTS [Internet]. 2021Jul.27 [cited 2024Jun.30];(1):67-8. Available from: https://revistas.ulusofona.pt/index.php/temassociais/article/view/7768