Paputungan U, Hakim L, Ciptadi G and Lapian H F N 2016: Evaluation of growth hormone genotypes associated with live weight of progeny generation (G₁) derived from parental generation (G₀) of Indonesian grade cattle. Livestock Research for Rural Development. Volume 28, Article #28. Retrieved , from http://www.lrrd.org/lrrd28/2/papu28028.htm