Songpol Somsri และ Sukhontip Bussabakornkul. (2006) Identification of Certain Papaya Cultivars and Sex Identification in Papaya by DNA Amplification Fingerprinting (DAF). <i>Thai Agricultural Research Journal</i>, <i>24</i>(3), 301-322.Songpol Somsri และ Sukhontip Bussabakornkul. "Identification of Certain Papaya Cultivars and Sex Identification in Papaya by DNA Amplification Fingerprinting (DAF)". Thai Agricultural Research Journal 24 (2006):301-322.Songpol Somsri และ Sukhontip Bussabakornkul. Identification of Certain Papaya Cultivars and Sex Identification in Papaya by DNA Amplification Fingerprinting (DAF). Department of Agriculture:ม.ป.ท. 2006.