Utilization of Butterfly Pea Flower as Shelf-Life Colour Indicator for Keropok Lekor Smart Packaging. Journal of Biochemistry, Microbiology and Biotechnology, [S. l.], v. 12, n. SP1, p. 31–34, 2024. DOI: 10.54987/jobimb.v12iSP1.931. Disponível em: https://journal2.hibiscuspublisher.com/index.php/JOBIMB/article/view/931. Acesso em: 11 may. 2026.