Kakanang Buranaamnuay และผู้แต่งคนอื่นๆ. (2009) Boar semen cryopreservation : studies on the influence of the semen donors, freezing protocols, insemination techniques and In vivo fertility. Chulalongkorn University:ม.ป.ท.Kakanang Buranaamnuay และผู้แต่งคนอื่นๆ. 2009. Boar semen cryopreservation : studies on the influence of the semen donors, freezing protocols, insemination techniques and In vivo fertility. ม.ป.ท.:Chulalongkorn University;Kakanang Buranaamnuay และผู้แต่งคนอื่นๆ. Boar semen cryopreservation : studies on the influence of the semen donors, freezing protocols, insemination techniques and In vivo fertility. ม.ป.ท.:Chulalongkorn University, 2009. Print.