Nasution, Syahrizal, et al. “Enzymatic and Antibacterial Activity of Low-PH and Pepsin-Modified Freeze-Dried Lysozyme from Local Chicken Egg White”. Jurnal Teknologi Dan Industri Pangan, vol. 37, no. 2, July 2026, pp. 171-82, https://doi.org/10.6066/jtip.2026.37.2.171.