SIREGAR, H. Desain dan Kebahagiaan: Menemukan Strategi Desain di Era 5.0. SANDI : Seminar Nasional Desain, [S. l.], v. 1, p. 119–125, 2021. Disponível em: https://eproceeding.isi-dps.ac.id/index.php/sandi-dkv/article/view/101. Acesso em: 5 agu. 2021.