D. Weerasekera

发表

M. Motha, B. Perera, N. Pathiraja, 1979, Theriogenology.

J. B. Kim, W. Collins, H. R. Lindner, 1982, Acta endocrinologica.

J. B. Kim, W. Collins, G. Barnard, 1983, Annals of clinical biochemistry.

H. Siriwardana, D. Weerasekera, 2009, The Ceylon medical journal.