Appaw, William Ofori, Ibok Oduro, and William Ellis Otto. 2009. “Effect of Ethy-Gen II&Reg; Ripening Concentrate on Ripening and Sensory Properties of Mangoes (Mangifera Indica L.)”. Pakistan Journal of Nutrition 8 (10): 1641–1644. https://doi.org/10.3923/pjn.2009.1641.1644.