Katigbak, S. K. V., & Azanza, M. P. V. (2020). Quality characterization of dirtied and checked eggs produced from Philippine egg-laying farms. College of Home Economics, University of the Philippines Diliman.

Katigbak, Samantha Kathryna V., and Maria Patricia V. Azanza. Quality Characterization of Dirtied and Checked Eggs Produced from Philippine Egg-laying Farms. Quezon City: College of Home Economics, University of the Philippines Diliman, 2020.

Katigbak, Samantha Kathryna V., and Maria Patricia V. Azanza. Quality Characterization of Dirtied and Checked Eggs Produced from Philippine Egg-laying Farms. College of Home Economics, University of the Philippines Diliman, 2020.