Siti Hajar Binti Omar et al. 2026. Breaking Boundaries in Biodegradable Packaging: A Comprehensive Review on Magnetic Alignment of Iron-Cellulose in PLA. Journal of Engineering Research and Education (JERE). 17, (Jan. 2026), 1–20. DOI:https://doi.org/10.58915/jere.v17.2025.2912.