Sarakul, Mattaneeya, Skorn Koonawootrittriron, Mauricio A. Elzo, and Thanathip Suwanasopee. “Growth curve of dairy artificial insemination bulls raised under Thai tropical conditions”. Agriculture and Natural Resources 53, no. 5 (October 31, 2019): 538–544. accessed December 9, 2025. https://li01.tci-thaijo.org/index.php/anres/article/view/226258.