1. Development of a Mechanical Probe for Nondestructive Apple Firmness Evaluation (unpublished Ph.D. Dissertation;Ababneh,2002
2. Quality measurement of fruits and vegetables;Abbott;Postharvest Bio Tech,1999
3. Effect of antibrowning treatment on color and firmness of fresh-cut pears;Abbott;J Food Qual,2002
4. Anisotropic mechanical properties of apples;Abbott;Trans Am Soc Agri Eng,1996
5. Nondestructive firmness measurement of apples, Am Soc Agri Eng Paper 93–6025;Abbott,1993