ORKARW, P. Package Design for Ostrich Shell bag of Palita Exquisite Eggs Shop. Frontiers in Engineering Innovation Research, [S. l.], v. 18, n. 2, p. 99–109, 2020. Disponível em: https://ph01.tci-thaijo.org/index.php/jermutt/article/view/243670. Acesso em: 24 jun. 2025.