Act of January 23 1968 on the Benefits Payable in respect of Industrial Accidents: Dz. U. PRL 1968 Nr 3, poz. 8. Contemporary Central & East European Law, [S. l.], n. 13, p. 78–84, 1970. Disponível em: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1494. Acesso em: 6 oct. 2025.