Sutin Kunyamee และ Saichol Ketsa. (2009) Gene expression of expansins and cell wall degrading enzymes during fruit growth and ripening of Sapodilla (Manikara zapotd van Royen). Kasetsart University,:ม.ป.ท.Sutin Kunyamee และ Saichol Ketsa. 2009. Gene expression of expansins and cell wall degrading enzymes during fruit growth and ripening of Sapodilla (Manikara zapotd van Royen). ม.ป.ท.:Kasetsart University,;Sutin Kunyamee และ Saichol Ketsa. Gene expression of expansins and cell wall degrading enzymes during fruit growth and ripening of Sapodilla (Manikara zapotd van Royen). ม.ป.ท.:Kasetsart University, 2009. Print.