PETRENKO, Larysa. E-portf olio: from professional training technology to self-promotion one at the labour market. Professional Pedagogics, Kyiv, n. 11, p. 63–71, 2018. DOI: 10.32835/2223-5752.2016.11.63-71. Disponível em: https://jrnls.ivet.edu.ua/1/article/view/110. Acesso em: 21 mar. 2026.