Kecernaan Kalsium Dan Fosfor, PH Gizzard, Kadar Air Ekskreta Dan Digesta Pada Ayam Petelur Yang Diberi Ukuran Partikel Batu Kapur Berbeda Dan Enzim Fitase: Digestibility of Calcium and Phosphorus, Gizzard PH, Excreta and Digesta Moisture Content in Laying Hens on Different Limestone Particle Size and Phytase. JINTP 2023, 21 (2), 130-136. https://doi.org/10.29244/jintp.21.2.130-136.