KASEMAA, A.; ANNUS, P. CMOS Technology based Current Source with Harmonic Reducing Properties. Elektronika ir Elektrotechnika, [S. l.], v. 106, n. 10, p. 143–146, 2010. DOI: 10.5755/j02.eie.9145. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/9145.. Acesso em: 12 jun. 2026.