Mahak Singh, Rahul Katiyar, J. K. Chaudhary, Rekha Yadav, P. L. Bhutia, J. Barman, Rakesh Kumar, Jayanta Chamuah, H. Kalita. "Post-cervical artificial insemination with a low sperm dose in gilts and sows improved reproductive performance in subtropical climates." Scientific Reports, 2026. doi:10.1038/s41598-026-46814-1