Citation | Chaniago, R., A. Hasanuddin, A. Rahim and D. Lamusu. 2025. Phosphorylated banggai yam starch edible film: Effect of glycerol concentration on its mechanical and functional properties. Sarhad Jurnal of Agriculture, 41(4): 1604-1615. DOI | https://dx.doi.org/10.17582/journal.sja/2025/41.4.1604.1615