MOHAMMED, D.; AISHA, N.; HIMKI, A.; DITHI, A.; ARDIANTO, A. Y. Blockchain Is Top Skill For 2020. Aptisi Transactions on Technopreneurship (ATT), [S. l.], v. 2, n. 2, p. 180–185, 2020. DOI: 10.34306/att.v2i2.101. Disponível em: https://att.aptisi.or.id/index.php/att/article/view/101. Acesso em: 4 oct. 2025.