Balba, C.M., Paguia, H.M., Esaga, A.R. and Nonan, J.L. 2026. Laying Performance of Heritage Chicken (Gallus domesticus) Fed with Madre De Agua Leaf Meal (Trichanthera gigantea) as a Plant Protein Ingredient. GPH-International Journal of Agriculture and Research. 9, 02 (Mar. 2026), 08-18. DOI:https://doi.org/10.5281/zenodo.19130876.