Suparman, I Putu, 		Trilaksana, I Gusti, AND 		Laksmi, Desak Nyoman.
" THE CORRELATION BETWEEN LEPTIN LEVELS WHEN PARTUS AND ESTROGEN LEVELS ESTRUS POST-PARTUS ON BALI CATTLE" <em>Buletin Veteriner Udayana</em> [Online], (29 January 2022)