MOHAMMADI, G., KHAH, E.M. and BANNAYAN AVAL, M. 2011. Differential Responses for Harvesting Times and Storage on Hardness of Different Varieties of Okra. Notulae Scientia Biologicae. 3, 4 (Nov. 2011), 117–122. DOI:https://doi.org/10.15835/nsb346171.