Optimization of biodegradable trays with residual potato starch (Solanum tuberosum) and passion fruit waste flour (Passiflora edulis) by thermoforming. Journal of Scientific and Technological Research Industrial, [S. l.], v. 6, n. 2, p. 23–34, 2025. DOI: 10.47422/jstri.v6i2.66. Disponível em: http://journalindustrial.com/index.php/jstri/article/view/66. Acesso em: 24 aug. 2026.