“Pengaruh Tingkat Protein Kasar terhadap Stabilitas Kualitas Fisik Telur ISA Brown Fase Late Laying: Effect of Dietary Crude Protein Level on the Stability of Physical Egg Quality of ISA Brown During the Late Laying Phase”, JINTP, vol. 24, no. 1, pp. 23–28, Apr. 2026, doi: 10.29244/jintp.24.1.23-28.