1. Ripening tomatoes with ethylene;Gull,1981
2. Procedures for the sensory evaluation of horticultural crops;Heintz;HortScience,1983
3. Effectiveness of ethylene for ripening tomatoes;Heinze;J. Am. Soc. Hortic. Sci.,1953
4. Laboratory methods for sensory evaluation of food;Larmond,1982
5. Effect of stage of maturity and ethylene treatment on respiration and ripening of tomato fruits;Lyons;J. Am. Soc. Hortic. Sci.,1964